ການປະທ້ວງ ຢູ່ ຢູເຄຣນ

A portrait of jailed opposition leader Yulia Tymoshenko is seen on a flag during a rally to support EU integration in Kyiv, Nov. 26, 2013.

People warm themselves at fires made in steel drums after a meeting to support EU integration at European Square in Kyiv, Nov. 26, 2013.

Protesters wear gas masks during a demonstration to support EU integration in Kyiv, Nov. 25, 2013.

Protesters clash with riot police during a rally to support EU integration in Kyiv, Nov. 25, 2013.

Opposition protesters clash with riot police in front of the Ukrainian Cabinet of Ministers in Kyiv, Nov. 25, 2013.

A woman gives riot police chocolate during a rally in support of EU integration in Kyiv, Nov. 25, 2013.

A female opposition supporter stands near to riot police during a protest in front of the Ukrainian Cabinet of Ministers in Kyiv, Nov. 25, 2013.

Students take part in a rally to support EU integration in the western Ukrainian city of Lviv, Nov. 25, 2013.

Opposition protesters spray tear gas at riot police in front of the Ukrainian Cabinet of Ministers in Kyiv, Nov. 24, 2013.