Faces of Ukraine's protests

A Cossack poses for a picture in a demonstrators' camp during a rally held by anti-government protesters in Independence Square in central Kiev, Jan. 29, 2014.

The Ukrainian opposition urged Europe and the United States on Friday to go beyond vocal support for their fight for more democracy and demand a halt to violence they blame on President Viktor Yanukovich.

Kiev

A pro-EU demonstrator stands in front of Interior Ministry personnel near the Ukrainian Ministry of Internal Affairs in Kiev, Dec. 20, 2013.

Kiev

A supporter of anti-government protesters wears a pot decorated with national colors and a portrait of jailed opposition leader Yulia Tymoshenko in the camp at Independence Square in central Kiev, Jan. 24, 2014.

Kiev

An anti-government protester poses for a portrait at the barricades near the site of clashes with riot police in Kiev, Jan. 28, 2014.

Kiev

A Cossack poses for a picture in a demonstrators' camp during a rally held by anti-government protesters in Independence Square in central Kiev, Jan. 29, 2014.

Kiev

Oleg Maiko adjusts his freshly cut Ukrainian cossack style haircut, the Oseledets, at a makeshift hairdresser in the Ukraine house that is occupied by anti-government protesters in Kiev, Feb. 1, 2014.

Kiev

An anti-government protester poses for a portrait at the barricades near the site of clashes with riot police in Kiev, Jan. 28, 2014.

Kiev

An anti-government protester with her face covered with soot is seen at a barricade in Kiev, Feb. 1, 2014.

Kiev

A soot-covered anti-government protester poses for a portrait at a barricade facing riot police in Kiev, Feb. 2, 2014.

Kiev

An anti-government protester looks across at riot police at a barricade in Kiev, Feb. 1, 2014.

Kiev

A demonstrator looks on at a barricade erected by anti-government protesters at the site of clashes with riot police in Kiev, Jan. 30, 2014.

Kiev

A Cossack poses for a picture in a demonstrators' camp during a rally held by anti-government protesters in Independence Square in central Kiev, Jan. 29, 2014.

Kiev

A riot policeman stands at his position near the site of clashes with anti-government protesters in Kiev, Jan. 27, 2014.

Kiev

A Cossack poses for a picture in a demonstrators' camp during a rally held by anti-government protesters in Independence Square in central Kiev, Jan. 29, 2014.

Kiev

An anti-government protester whose face is covered in soot is pictured at a barricade in Kiev, Feb. 1, 2014.

Kiev

A Cossack poses for a picture in a demonstrators' camp during a rally held by anti-government protesters in Independence Square in central Kiev, Jan. 29, 2014.

Kiev

An anti-government protester gestures at the site of clashes with riot police in Kiev, Jan. 27, 2014.

Kiev

A demonstrator smokes at a barricade erected by anti-government protesters near the site of clashes with riot police, with the air temperatures around minus 4 degrees Fahrenheit, in Kiev, Jan. 30, 2014.