European Union foreign policy chief Catherine Ashton in Kiev's Independence Square.

10.12.2013#2335817

Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, European Union foreign policy chief Catherine Ashton and former Foreign Minister of Ukraine Vladimir Ogryzko, from left, in Kiev's Independence Square.

10.12.2013#2335816

Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, European Union foreign policy chief Catherine Ashton and former Foreign Minister of Ukraine Vladimir Ogryzko, from left, in Kiev's Independence Square.

10.12.2013#2335815

Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, European Union foreign policy chief Catherine Ashton and former Foreign Minister of Ukraine Vladimir Ogryzko, from left, in Kiev's Independence Square.

10.12.2013#2335814

Supporters of Ukraine's European integration in Kiev's Independence Square.

10.12.2013#2335813

Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk speaks in Kiev's Independence Square.

10.12.2013#2335812

European Union foreign policy chief Catherine Ashton in Kiev's Independence Square.

10.12.2013#2335809

European Union foreign policy chief Catherine Ashton in Kiev's Independence Square.

10.12.2013#2335805

Leader of the opposition parliamentary faction "Batkivschina" Arseny Yatsenyuk, European Union foreign policy chief Catherine Ashton and former Foreign Minister of Ukraine Vladimir Ogryzko, from left, in Kiev's Independence Square.

10.12.2013#2335804