Opposition deputies throw pieces of paper towards Ukraine's Prime Minister Mykola Azarov and members of his government as he gestures during a session of parliament in Kiev on Nov. 22.
Opposition protesters and riot police fight in front of the Ukrainian Cabinet of Ministers in Kiev, on Nov. 24.
A protester clashes with riot police during a rally supporting EU integration in front of the Ukrainian cabinet of ministers building in Kiev on Nov. 25.
A demonstrator holds a torn portrait of Ukrainian President Viktor Yanukovych on November 29.
Injured protesters receive medical help in an ambulance after riot police broke up a rally on November 30.
Ukrainian riot police officers detain a protester on November 30.
Dozens of protesters were wounded in a clash with police in Kiev on November 30.
Protesters break the door of the Kiev City State Administration building during a rally held by supporters of EU integration in Kiev, on Dec. 1.
Demonstrators gather in downtown Kiev on December 1.
Protesters try to break through police lines near the presidential administration building during a rally held by supporters of EU integration in Kiev, on Dec. 1.
Police stand guard outside the parliament in Kiev on December 3.
Anti-government protesters occupy the floor of City Hall on Dec. 4, in Kiev, Ukraine.
A protester faces riot police on Dec. 3, as thousands rallied outside the Ukrainian parliament in Kiev.
People supporting EU integration attend a rally at Independence Square in Kiev on Dec. 4.
Ukraine's prime minister warned protesters blockading government buildings that anybody guilty of violating the constitution and laws would face punishment. The sign in white reads: "Requirement Number 1: Resignation of Yanukovich"
Thousands of people have been protesting against the government since a decision by Ukrainian president Viktor Yanukovych to suspend a trade and partnership agreement with the European Union in favor of incentives from Russia.
Anti-government protesters camp in Independence Square early in the morning on December 8.
A pro-EU activist offers flowers to police officers at the presidential office in Kiev, on December 8.
Demonstrators gather in Independence Square during a mass rally on December 8.
A large rally is held in Kiev's Independence Square on December 8.