ภาพวิกฤติการณ์ในแคว้นไครเมีย

People talk about developments in Ukraine at a central square next to a statue of Soviet revolutionary leader Vladimir Lenin in Donetsk, Ukraine, March 12, 2014.

A woman passes by posters in support of Ukraine during the International poster campaign, Kyiv, Ukraine, March, 12, 2014.

U.S. Secretary of State John Kerry pauses while testifying on Capitol Hill. Kerry says that he will travel to London to meet Russian Foreign Minister Sergei Lavrov on Friday to discuss Ukraine, Washington, DC, March 12, 2014.

People talk in Independence Square, Kyiv, Ukraine, March, 12, 2014.

A woman holds a dog sporting shoes and a ribbon in the colors of the Russian flag outside the regional parliament building in Simferopol, Crimea, Ukraine, March 12, 2014.

Media representatives watch an F-16 fighter jet take off at an airbase in Poland. NATO began wargames in Poland with U.S. jets due to join the exercises in support of its eastern allies, Lask airbase, central Poland, March 11, 2014.

A member of a self-defense volunteer group, with makeshift shin guards bearing a picture of a wolf, polishes his boots in Kyiv's Independence Square, Ukraine, March 11, 2014. 

Members of a Crimean self-defense unit check the passport of a passenger at the railway station in Simferopol, Crimea, Ukraine, March 11, 2014. 

Ukrainian Prime Minister Arseniy Yatseniyk addresses parliament. Ukraine's parliament warned the regional assembly in Crimea, now controlled by pro-Russia forces, that it faces dissolution unless it cancels a referendum, Kyiv, March 11, 2014.

Armed men, believed to be Russian servicemen, stand guard outside a Ukrainian military unit in the village of Perevalnoye, near Simferopol, Crimea, Ukraine, March 11, 2014. 

Ousted Ukrainian President Viktor Yanukovych makes a statement during a news conference saying that Crimea is breaking away from Ukraine and blaming opponents who forced him from power, Rostov-on-Don, Russia, March 11, 2014. 

A woman holds a banner that reads: "Putin is Occupier" during a rally against the breakup of Ukraine in Simferopol, Crimea, Ukraine, March 11, 2014.