Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT

Aerial view of the Christ the Redeemer statue atop Corcovado Hill and the Mario Filho (Maracana) stadium in Rio de Janeiro, Brazil, on December 3, 2013. The Maracana stadium will host the Brazil 2014 FIFA World Cup and the 2016 Summer Olympics. AFP PHOTO / YASUYOSHI CHIBA JAPAN OUT