PHOTO: AFP/EAST NEWS Pime Minister of Ukraine Yulia Tymoshenko (L) and her Polish counterpart Donald Tusk kiss during their meeting prior to talks in Kiev on September 19, 2008. AFP PHOTO/ POOL/ KONSTANTIN CHERNICHKIN

PHOTO: JAN BIELECKI/East News WARSZAWA 14.07.2008 SPOTKANIE JULII TYMOSZENKO Z PREZYDENTEM LECHEM KACZYNSKIM W PALACU PREZYDENCKIM N/Z: JULIA TYMOSZENKO I LECH KACZYNSKI

Polish Prime Minister Donald Tusk (R) and Prime Minister of Ukraine Yulia Tymoshenko look at each other during a welcoming ceremony on July 14, 2008 in Warsaw. Tymoshenko came to Poland with few hours visit to talk about preparations for EURO 2012. AFP PHOTO / JANEK SKARZYNSKI

PHOTO: JAN BIELECKI/East News WARSZAWA 14.07.2008 SPOTKANIE JULI TYMOSZENKO Z PREZYDENTEM LECHEM KACZYNSKIM W PALACU PREZYDENCKIM N/Z: JULIA TYMOSZENKO I LECH KACZYNSKI

PHOTO: EAST NEWS/AFP Ukranian opposition leader Yulia Tymoshenko speaks during her press conference in Kiev late on 30 September 2007, during Ukrainian Parliamentary elections. Tymoshenko said she would ask her ally President Viktor Yushchenko to start forming a new government from 01 October. The fiery opposition leader is likely to be named prime minister in place of Yanukovych, whose conflict with Yushchenko had brought the country's political system to paralysis.

(FILES) -- A file photo taken on March 28, 2007 shows former Ukrainian Prime minister Yulia Timoshenko posing in a Paris hotel. Tymoshenko is on trial for signing gas deals while prime minister with Russia in 2009 that prosecutors say were overly advantageous for Moscow. The court said it would start reading the verdict in the trial on October 11, 2011 with the glamorous leader of the 2004 Orange Revolution facing up to seven years behind bars if convicted. AFP PHOTO / BERTRAND GUAY

** FILE ** Ukrainian President Viktor Yushchenko, left, and Prime Minister Yulia Tymoshenko at a press conference in Kiev, Ukraine, in this Wednesday, April 27, 2005 file photo. Yushchenko appealed Friday Sept. 9, 2005 to the leaders of all parties represented in parliament to support Ukraine's new acting prime minister as a new Cabinet is formed to replace the dismissed Orange Revolution team. Former Prime Minister Tymoshenko, the charismatic heroine of last year's protests, meanwhile, kept the country guessing about whether she would now move into opposition against her former comrade. Yushchenko dismissed Tymoshenko's government on Thursday (AP Photo/Sergei Chuzavkov)

Russian Presidsent Vladimir Putin and Ukrainian Prime Minister Yuliya Tymoshenko speak during their meeting in Kiev, Ukraine, Saturday, March 19, 2005. Vladimir Putin arrived in Ukraine on Saturday for the first time since last year's Orange Revolution protests ushered in a new, pro-Western government eager to loosen the Kremlin's influence over this ex-Soviet republic. (AP Photo/ITAR-TASS, Presidential Press Service)

Ukrainian Prime Minister Yulia Tymoshenko speaks to the media during a press conference in Kiev, Ukraine, Thursday, July 28, 2005.(AP Photo/Sergei Chuzavkov)

PHOTO: EAST NEWS/AFP Ukrainian President Viktor Yushchenko (L) listens to Prime Minister Yulia Tymoshenko during a meeting at the presidential office in Kiev 09 February, 2005. Yushchenko and Tymoshenko discussed on Wednesday priorities of governmental programme, Interfax news agency reported.

Ukrainian opposition leader Viktor Yushchenko and his top ally Yulia Tymoshenko sing the Ukrainian national anthem during a massive rally at the Independence square in Kiev, early Monday, Dec. 27, 2004. Yushchenko claimed victory Monday in Ukraine's fiercely contested presidential election, telling thousands of supporters that they had brought their nation into a new political era (AP Photo/Darko Vojinovic)

Yulia Tymoshenko, a radical opposition leader and top ally of presidential candidate Viktor Yushchenko, looks on during a news conference in Kiev Sunday, Dec. 26, 2004. Rival candidates Viktor Yushchenko and Viktor Yanukovych faced off Sunday in a repeat election triggered by a fraudulent runoff vote and massive protests that resulted in an unprecedented third round in Ukraine's fiercely waged presidential contest.(AP Photo/Pool)

Ukrainian opposition leader Viktor Yushchenko and his top ally Yulia Tymoshenko gesture during a rally at the Independence square in Kiev, early Monday, Dec. 27, 2004. Yushchenko claimed victory Monday in Ukraine's fiercely contested presidential election, telling thousands of supporters that they had brought their nation into a new political era. (AP Photo/Darko Vojinovic)

Yulia Tymoshenko, an ally of opposition presidential candidate Viktor Yushchneko, reacts as she watches televised debate with Prime Minister Viktor Yanukovych, in a TV company in Ukraine's capital Kiev Monday Dec. 20, 2004. (AP Photo/Efrem Lukatsky)