13 February 2021, Lower Saxony, Laatzen: An employee of a construction company is loading snow onto a truck with a wheel loader. The company has cleared numerous streets in the residential areas of Laatzen and collected the snow in a parking lot. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Laatzen: An employee of a construction company stands next to a large pile of snow. The company has cleared numerous streets in the residential areas of Laatzen and collected the snow in a parking lot. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Laatzen: An employee of a construction company unloads a truck loaded with snow onto a large pile of snow. The company has cleared numerous streets in the residential areas of Laatzen and collected the snow in a parking lot. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: A man carries his sledge up the snowy Kronsberg at sunset. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: Heide skis along the shore of the Maschsee with her cross-country skis. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: Numerous families ride their sleds on the snow-covered Kronsberg in the south of the city. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hechthausen: Tractors are lined up at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: Tractors are lined up at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: Tractors are lined up at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa

13 February 2021, Lower Saxony, Hechthausen: A tractor with a specially built table stands in line at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant" (shot with longer exposure time). During the Corona pandemic, the restaurant in the countryside came up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: "Tractor Drive In" is written on a hay bale in the parking lot of a restaurant. During the Corona pandemic, the country restaurant has come up with a special tractor drive-in for its patrons. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: Tractors are lined up at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee takes an order at a "Drive In - Restaurant" on a tractor. During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Lower Saxony, Hechthausen: An employee brings bags of food to a tractor with a specially built table at a "Drive In - Restaurant". During the Corona pandemic, the restaurant in the countryside has come up with a special takeaway for its guests with a tractor. Photo: Daniel Bockwoldt/dpa/Daniel Bockwoldt

13 February 2021, Berlin: Walkers pass flowering hazelnut bushes in the snow-covered Berlin Tiergarten in the sunshine. Photo: Jens Kalaene/dpa-Zentralbild/ZB

13 February 2021, Berlin: Walkers pass flowering hazelnut bushes in the snow-covered Berlin Tiergarten in the sunshine. Photo: Jens Kalaene/dpa-Zentralbild/ZB

13 February 2021, Hessen, Frankfurt/Main: Police officers stand at the scene of the accident. A motorist left the roadway and crashed into pedestrians in Frankfurt on Saturday. The two pedestrians who were hit by a motorist in Frankfurt on Saturday have died in hospital. This was said by a police spokesman on Saturday evening. It is still assumed that it was an accident, he added. Photo: Theodor Popp/Keutz TV-News/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Cuddly toys and candles lie in front of the house in Elberfelder Stra?e. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene and measure the window opening for this purpose. After a fire yesterday evening, the fire department discovered five bodies in the house. The police does not exclude a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene and measure the window opening for this purpose. After a fire yesterday evening, the fire department discovered five bodies in the house. The police does not exclude a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Cuddly toys and candles lie in front of the house in Elberfelder Stra?e. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Cuddly toys and candles lie in front of the house in Elberfelder Stra?e. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene while a police officer stands next to it. After a fire yesterday evening, the fire department discovered five bodies in the house. The police do not exclude a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Cuddly toys and candles lie in front of the house in Elberfelder Stra?e. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Flutter tape flutters in front of two windows of the house in Elberfelder Strasse. After a fire yesterday evening, the fire brigade discovered five bodies in the house. Police are not ruling out a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene and measure the window opening for this purpose. After a fire yesterday evening, the fire department discovered five bodies in the house. The police does not exclude a possible capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

13 February 2021, North Rhine-Westphalia, Radevormwald: Employees of the Technisches Hilfswerk (THW) seal the windows of the house in Elberfelder Stra?e with wood to secure the crime scene. After a fire yesterday evening, the fire department discovered five bodies in the house. Police are not ruling out the possibility of a capital crime. Photo: Jonas Guttler/dpa

Senator Jon Ossoff, a Democrat from Georgia, wears a protective mask while walking through the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Ting Shen - Pool via CNP | usage worldwide

Jason Miller, advisor to former President Donald Trump, carriers a witness list to the Senate Chamber on during the fifth day of the impeachment trial of former President Donald Trump on Saturday, February 13, 2021. Credit: Greg Nash - Pool via CNP | usage worldwide

13 February 2021, Lower Saxony, Hanover: A boy drives down the snowy Kronsberg with his sledge at sunset. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: A father rides down the snow-covered Kronsberg with his son on a sledge at sunset. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: A father rides down the snowy Kronsberg with his child on a sledge at sunset. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Lower Saxony, Hanover: A father rides down the snow-covered Kronsberg with his son on a sledge at sunset. Photo: Hauke-Christian Dittrich/dpa

13 February 2021, Mecklenburg-Western Pomerania, Pokrent: In the sunset, children let themselves be pulled behind a Meped, a Simson brand "Schwalbe", with their sledges over a snowy path. With sunshine and temperatures around minus three degrees, winter in northern Germany shows its beautiful side. Photo: Jens Buttner/dpa-Zentralbild/dpa

13 February 2021, Baden-Wuerttemberg, Stuttgart: A trumpet player plays jazz music during a blessing service for singles under the theme "Solozufrieden" in the cathedral church of St. Eberhard. The service before Valentine's Day is aimed at single people in the state capital. Photo: Sebastian Gollnow/dpa

13 February 2021, Baden-Wuerttemberg, Stuttgart: A man sits on a pew during a blessing service for singles under the theme "Solozufrieden" ("Happy solo") in the cathedral church of St. Eberhard. The service before Valentine's Day is aimed at single people in the state capital. Photo: Sebastian Gollnow/dpa

13 February 2021, Baden-Wuerttemberg, Stuttgart: Pastor Michael Heil speaks during a blessing service for singles under the theme "Solozufrieden" in the Cathedral Church of St. Eberhard. The service before Valentine's Day is aimed at single people in the state capital. Photo: Sebastian Gollnow/dpa

13 February 2021, Hessen, Sandplacken: The sun touches the trees covered with snow and ice on the Feldberg in Taunus (aerial view with a drone). Temperatures drop well below freezing, especially at night. Photo: Boris Roessler/dpa

13 February 2021, Hessen, Sandplacken: The sun sets behind the trees covered with snow and ice at the Feldberg in Taunus (aerial view with a drone). Temperatures drop well below freezing, especially at night. Photo: Boris Roessler/dpa

13 February 2021, Hessen, Sandplacken: The sun touches the trees covered with snow and ice on the Feldberg in Taunus (aerial view with a drone). Temperatures drop well below freezing, especially at night. Photo: Boris Roessler/dpa

13 February 2021, Saxony, Dresden: Roses lie on the 76th anniversary of the destruction of Dresden in World War II at a memorial on the Altmarkt to commemorate the victims of the bombing of Dresden. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. The city of Dresden refrains from the traditional commemoration of the destruction in the Second World War on this 13th February. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: Michael Kretschmer (CDU), Prime Minister of Saxony stands before a flower-laying ceremony on the 76th anniversary of the destruction of Dresden in World War II on the Altmarkt square at a memorial to remember the victims of the bombing of Dresden, holding a white rose in his hand. On February 13 and 14, 1945, Allied bombers reduced the center of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: Michael Kretschmer (CDU), Prime Minister of Saxony, stands after laying flowers on the 76th anniversary of the destruction of Dresden in World War II at a memorial on the Altmarkt to commemorate the victims of the bombing of Dresden. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. The city of Dresden refrains from the traditional commemoration of the destruction in the Second World War on this 13th February. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: Michael Kretschmer (CDU, r), Prime Minister of Saxony, and Dirk Hilbert (FDP), Lord Mayor of the City of Dresden, stand holding white roses during a flower-laying ceremony on the 76th anniversary of the destruction of Dresden in World War II at a memorial on the Altmarkt square to commemorate the victims of the bombing of Dresden. On February 13 and 14, 1945, Allied bombers reduced the center of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: Michael Kretschmer (CDU, r), Prime Minister of Saxony, and Dirk Hilbert (FDP), Lord Mayor of the City of Dresden, stand holding white roses during a flower-laying ceremony on the 76th anniversary of the destruction of Dresden in World War II at a memorial on the Altmarkt square to commemorate the victims of the bombing of Dresden. On February 13 and 14, 1945, Allied bombers reduced the center of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: Michael Kretschmer (CDU), Prime Minister of Saxony stands before a flower-laying ceremony on the 76th anniversary of the destruction of Dresden in World War II on the Altmarkt square at a memorial to commemorate the victims of the bombing of Dresden, holding a white rose and guarded by security guards. On February 13 and 14, 1945, Allied bombers reduced the center of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Berlin: A fire truck and a police car stand at a barrier at Sudkreuz. According to a police officer, three suspicious objects have been found on the tracks. The Federal Police's defusing service is on the scene. Photo: Annette Riedl/dpa

13 February 2021, Berlin: A fire truck and police cars stand behind a barrier tape at Sudkreuz. According to a police officer, three suspicious objects have been found on the tracks. The Federal Police's defusing service is on the scene. Photo: Annette Riedl/dpa

13 February 2021, Berlin: The Federal Police's defusing service is standing by the tracks at Sudkreuz. According to a police officer, three suspicious objects have been found on the tracks. Photo: Annette Riedl/dpa

13 February 2021, Berlin: A fire truck and a police car stand at a barrier at Sudkreuz. According to a police officer, three suspicious objects have been found on the tracks. The Federal Police's defusing service is on the scene. Photo: Annette Riedl/dpa

Senator Rob Portman, a Republican from Ohio, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate voted to consider a request for witnesses at Donald Trump's impeachment trial, injecting a chaotic new element that could end up prolonging proceedings that appeared to be on track to wrap up today. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senator Tammy Duckworth, a Democrat from Illinois, center, wears a protective mask at the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate voted to consider a request for witnesses at Donald Trump's impeachment trial, injecting a chaotic new element that could end up prolonging proceedings that appeared to be on track to wrap up today. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senate Minority Leader Mitch McConnell, a Republican from Kentucky, wears a protective mask while walking through the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021. The Senate voted to consider a request for witnesses at Donald Trump's impeachment trial, injecting a chaotic new element that could end up prolonging proceedings that appeared to be on track to wrap up today. Credit: Ting Shen - Pool via CNP | usage worldwide

Senator Elizabeth Warren, a Democrat from Massachusetts, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senate Minority Leader Mitch McConnell, a Republican from Kentucky, wears a protective mask while walking through the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021. The Senate voted to consider a request for witnesses at Donald Trump's impeachment trial, injecting a chaotic new element that could end up prolonging proceedings that appeared to be on track to wrap up today. Credit: Ting Shen - Pool via CNP | usage worldwide

firo: 13.02.2021 Football, Soccer 1. Bundesliga, Season 2020/2021 Union Berlin - FC Schalke 04 Jochen Schneider, SPortvorstand, at, from, FC Schalke 04, on, the, tribune | usage worldwide

firo: 13.02.2021 Football, Soccer 1. Bundesliga, Season 2020/2021 Union Berlin - FC Schalke 04 Jochen Schneider, SPortvorstand, at, from, FC Schalke 04, on, the, tribune, departure | usage worldwide

firo: 13.02.2021 Football, Soccer 1. Bundesliga, Season 2020/2021 Union Berlin - FC Schalke 04 Jochen Schneider, SPortvorstand, at, from, FC Schalke 04, on, the, tribune | usage worldwide

firo: 13.02.2021 Football, Soccer 1. Bundesliga, Season 2020/2021 Union Berlin - FC Schalke 04 Jochen Schneider, SPortvorstand, at, from, FC Schalke 04, on, the, tribune | usage worldwide

firo: 13.02.2021 Fuvuball, football 1. Bundesliga, season 2020/2021 Union Berlin - FC Schalke 04 Jochen Schneider, SPortvorstand, bei, von, FC Schalke 04, der, tribv?ne | usage worldwide

13 February 2021, Baden-Wuerttemberg, Stuttgart: Football: Bundesliga, VfB Stuttgart - Hertha BSC, Matchday 21 at the Mercedes-Benz Arena. "Association for lying" and "Complete clarification MV, then get MV as a presence date!" can be read on banners at the stadium. IMPORTANT NOTE: In accordance with the requirements of the DFL Deutsche Fu?ball Liga and the DFB Deutscher Fu?ball-Bund, it is prohibited to exploit or have exploited photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series. Photo: Tom Weller/dpa

13 February 2021, Baden-Wuerttemberg, Stuttgart: Football: Bundesliga, VfB Stuttgart - Hertha BSC, Matchday 21 at the Mercedes-Benz Arena. "Complete clarification MV, then receive MV as a presence date!" can be read on banners at the stadium. IMPORTANT NOTE: In accordance with the requirements of the DFL Deutsche Fu?ball Liga and the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series. Photo: Tom Weller/dpa

13 February 2021, Baden-Wuerttemberg, Stuttgart: Football: Bundesliga, VfB Stuttgart - Hertha BSC, Matchday 21 at the Mercedes-Benz Arena. "Vogt is non-negotiable" and "Complete clarification MV, then keep MV as a presence appointment!" can be read on banners at the stadium. IMPORTANT NOTE: In accordance with the requirements of the DFL Deutsche Fu?ball Liga and the DFB Deutscher Fu?ball-Bund, it is prohibited to exploit or have exploited photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series. Photo: Tom Weller/dpa

13 February 2021, Saxony, Dresden: People watch a virtual human chain as a facade projection on the Frauenkirche on Neumarkt on the 76th anniversary of the destruction of Dresden in World War II. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: People watch a virtual human chain as a facade projection on the Frauenkirche on Neumarkt on the 76th anniversary of the destruction of Dresden in World War II. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, Saxony, Dresden: People watch a virtual human chain as a facade projection on the Frauenkirche on Neumarkt on the 76th anniversary of the destruction of Dresden in World War II. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program for Saturday has been reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

Senator Elizabeth Warren, a Democrat from Massachusetts, wears a protective mask while speaking to members of the press at the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021. The Senate voted to consider a request for witnesses at Donald Trump's impeachment trial, injecting a chaotic new element that could end up prolonging proceedings that appeared to be on track to wrap up today. Credit: Ting Shen - Pool via CNP | usage worldwide

13 February 2021, Saxony, Dresden: People watch a virtual human chain as a facade projection on the Frauenkirche on Neumarkt on the 76th anniversary of the destruction of Dresden in World War II. On 13 and 14 February 1945, Allied bombers reduced the centre of the city on the Elbe to rubble. Up to 25,000 people lost their lives. On this 13th February, the city of Dresden refrains from the traditional commemoration of the destruction during the Second World War. Because of the Corona pandemic, the program is reduced to a minimum. Photo: Robert Michael/dpa-Zentralbild/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Football: Bundesliga, Borussia Dortmund - TSG 1899 Hoffenheim, Matchday 21 at Signal Iduna Park. The empty stands at the match. IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series. Photo: Marius Becker/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Football: Bundesliga, Borussia Dortmund - TSG 1899 Hoffenheim, Matchday 21 at Signal Iduna Park. The empty stands at the match. IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series. Photo: Marius Becker/dpa

dpatop - 13 February 2021, Hessen, Offenbach: Against the blue sky on the banks of the Main River in Offenbach, three seagulls try to snatch a bread crumb (above, r) in mid-air that strollers have thrown up on the banks of the Main. Photo: Frank Rumpenhorst/dpa

dpatop - 13 February 2021, Mecklenburg-Western Pomerania, Teterow: Ice sailing on the frozen lake Teterow. Sun and ice form a beautiful backdrop, unfortunately the wind is too weak for fast rides. Photo: Bernd Wustneck/dpa-Zentralbild/dpa

dpatop - 13 February 2021, Baden-Wuerttemberg, Stuttgart: Mina Hehn sits behind her patio door in a nursing home on her 108th birthday, while family members wearing FFP2 masks wave at her through the door window. (to dpa "A guest for her 108th birthday - Grandma Mina has to forgo party") Photo: Marijan Murat/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Three excursionists are on the ice of the frozen Phoenix Lake despite the ban. Photo: Bernd Thissen/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Day trippers walk along the snowy shore of Phoenix Lake in the sunshine. Photo: Bernd Thissen/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Day trippers stand on the boardwalk of the frozen Phoenix Lake. Photo: Bernd Thissen/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Day trippers stand on the slag heap above the frozen Phoenix Lake and watch and contemplate the sunset behind the panorama of the city. Photo: Bernd Thissen/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Day trippers stand on the slag heap above the frozen Phoenix Lake and watch and contemplate the sunset behind the panorama of the city. Photo: Bernd Thissen/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Day trippers stand on the slag heap above the frozen Phoenix Lake and watch and contemplate the sunset behind the panorama of the city. Photo: Bernd Thissen/dpa

13 February 2021, Hessen, Schmitten: The trees on the Feldberg in the Taunus are covered with ice and snow. Temperatures drop well below freezing, especially at night. Photo: Boris Roessler/dpa

13 February 2021, Hessen, Schmitten: The trees on the Feldberg in the Taunus are covered with ice and snow. Temperatures drop well below freezing, especially at night. Photo: Boris Roessler/dpa

13 February 2021, North Rhine-Westphalia, Dortmund: Football, Bundesliga, Matchday 21, Borussia Dortmund - TSG 1899 Hoffenheim, Signal Iduna Park: The match will take place in front of an empty crowd due to corona. Photo: Martin Meissner/AP/POOL/dpa - IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and/or the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series.

13 February 2021, North Rhine-Westphalia, Dortmund: Football, Bundesliga, Matchday 21, Borussia Dortmund - TSG 1899 Hoffenheim, Signal Iduna Park: The match will take place in front of an empty crowd due to corona. Photo: Martin Meissner/AP/POOL/dpa - IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and/or the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series.

13 February 2021, North Rhine-Westphalia, Dortmund: Football, Bundesliga, Matchday 21, Borussia Dortmund - TSG 1899 Hoffenheim, Signal Iduna Park: The match will take place in front of an empty crowd due to corona. Photo: Martin Meissner/AP/POOL/dpa - IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and/or the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series.

13 February 2021, North Rhine-Westphalia, Dortmund: Football, Bundesliga, Matchday 21, Borussia Dortmund - TSG 1899 Hoffenheim, Signal Iduna Park: The match will take place in front of an empty crowd due to corona. Photo: Martin Meissner/AP/POOL/dpa - IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and/or the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series.

13 February 2021, North Rhine-Westphalia, Dortmund: Football, Bundesliga, Matchday 21, Borussia Dortmund - TSG 1899 Hoffenheim, Signal Iduna Park: Dortmund's board members have taken their seats in the otherwise almost empty stadium. The match is taking place in front of an empty crowd due to corona. Photo: Martin Meissner/AP/POOL/dpa - IMPORTANT NOTE: In accordance with the regulations of the DFL Deutsche Fu?ball Liga and/or the DFB Deutscher Fu?ball-Bund, it is prohibited to use or have used photographs taken in the stadium and/or of the match in the form of sequence pictures and/or video-like photo series.

13 February 2021, Hessen, Schmitten: The branches of this tree on the Feldberg in the Taunus Mountains are covered in ice. Temperatures drop far below freezing, especially at night. Photo: Boris Roessler/dpa

United States Senator John Boozman (Republican of Arkansas) center, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senator Lindsey Graham, a Republican from South Carolina, puts a protective mask on while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senator Rob Portman, a Republican from Ohio, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senator Lindsey Graham, a Republican from South Carolina, center, speaks to members of the media while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

William J. Brennan, defense attorney for Donald Trump, center, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Senator Lindsey Graham, a Republican from South Carolina, center, speaks to members of the media while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Representative Ted Lieu, a Democrat from California, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Representative Ted Lieu, a Democrat from California, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

United States Senate Minority Leader Mitch McConnell (Republican of Kentucky) walks to the Senate chamber on the fifth day of the Senate impeachment trial of former President Donald Trump at the U.S. Capitol in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

United States Delegate Stacey Plaskett (Democrat of the Virgin Islands) walks through the Capitol Rotunda to the Senate chamber on the fifth day of the Senate impeachment trial of former President Donald Trump at the U.S. Capitol in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

Senator Bernie Sanders, I-VT, walks on Capitol Hill in Washington, Saturday, Feb. 13, 2021, before the fifth day of the second impeachment trial of former President Donald Trump. Credit: Graeme Jennings - Pool via CNP | usage worldwide

Senator Jon Tester, a Democrat from Montana, wears a protective mask while walking through the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Ting Shen - Pool via CNP | usage worldwide

Representative Stacey Plaskett, a Democrat from the U.S. Virgin Islands, wears a protective mask while walking through the U.S. Capitol in Washington, D.C., U.S. on Saturday, Feb. 13, 2021.The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Ting Shen - Pool via CNP | usage worldwide

United States Delegate Stacey Plaskett (Democrat of the Virgin Islands) walks through the Capitol Rotunda to the Senate chamber on the fifth day of the Senate impeachment trial of former President Donald Trump at the U.S. Capitol in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

United States Senator Mitt Romney (Republican of Utah) walks to the Senate chamber on the fifth day of the Senate impeachment trial of former President Donald Trump at the U.S. Capitol in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

United States Senator Roger Marshall (Republican of Kansas) uses his phone to record a message in the Capitol Rotunda of the U.S. Capitol, on the fifth day of the Senate impeachment trial of former President Donald Trump in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

Senator Mike Lee, a Republican from Utah, center, wears a protective mask while arriving to the U.S. Capitol in Washington, D.C., U.S., on Saturday, Feb. 13, 2021. The Senate approved 55-45 a request to consider calling witnesses in the second impeachment trial of Donald Trump, a move that may extend the trial that was expected to end within hours. Credit: Stefani Reynolds - Pool via CNP | usage worldwide

Jason Miller, advisor to former President Donald Trump, is seen carrying a witness list in the Senate Reception Room on during the fifth day of the impeachment trial of former President Donald Trump on Saturday, February 13, 2021. Credit: Greg Nash - Pool via CNP | usage worldwide

13 February 2021, Rhineland-Palatinate, Niederwerth: Skaters are walking on the fields of the Rhine island, which were flooded by the high water (aerial view with a drone). After the water level fell, the water stopped and a layer of ice formed due to the frost. Photo: Thomas Frey/dpa

13 February 2021, Rhineland-Palatinate, Niederwerth: Skaters are walking on the fields of the Rhine island, which were flooded by the high water (aerial view with a drone). After the water level fell, the water stopped and a layer of ice formed due to the frost. Photo: Thomas Frey/dpa

Snow on the empty seats in the Weser Stadium. GES / Football / 1. Bundesliga: Werder Bremen - SC Freiburg, February 13th, 2021 Football / Soccer: League: Team vs Team, Location, February 13, 2021 | usage worldwide

Snow on the empty seats in the Weser Stadium. GES / Football / 1. Bundesliga: Werder Bremen - SC Freiburg, February 13th, 2021 Football / Soccer: League: Team vs Team, Location, February 13, 2021 | usage worldwide

United States Senator Roger Marshall (Republican of Kansas) uses his phone in the Capitol Rotunda of the U.S. Capitol, on the fifth day of the Senate impeachment trial of former President Donald Trump in Washington, DC, Saturday, February 13, 2021. Credit: Rod Lamkey / CNP | usage worldwide

13 February 2021, Berlin: Many people are out and about on the frozen Muggelsee. Photo: Kira Hofmann/dpa-Zentralbild/dpa

13 February 2021, Berlin: A mouth-nose covering hangs in a bush. Photo: Kira Hofmann/dpa-Zentralbild/dpa