ການປະທ້ວງ ຢູ່ ຢູເຄຣນ

Protesters gather near a bus that was burned during demonstrations organized by pro-European integration supporters in Kyiv, Jan. 21, 2014.

A woman walks from police officers as they block a street during unrest in central Kyiv, Jan. 21, 2014.

Riot police block a street, as stones used by pro-European integration protesters in recent demonstrations lie on the ground in Kyiv, Jan. 21, 2014.

Riot police officers clash with anti-government protesters in central Kyiv, Jan. 21, 2014.

A pro-European protester takes a photo during clashes with Ukrainian riot police in Kyiv, Jan. 20, 2014.

Protesters shield themselves as they clash with police in central Kyiv, Jan. 20, 2014.

Protesters confront police in central Kyiv, Jan. 20, 2014.

Protesters clash with police in central Kyiv, Jan. 20, 2014.

Protesters clash with Ukrainian riot police during a pro-European integration rally in Kyiv, Jan. 19, 2014.

A protester throws a stone towards a burning police bus during clashes with police in central Kyiv, Jan. 19, 2014.