Tension Mounts In Eastern Ukraine

DONETSK, UKRAINE - MAY 01: Communist party supporters march past a statue of Vladimir Lenin as they arrive for a May Day rally in Lenin Square on May 1, 2014 in Donetsk, Ukraine. The event was the first of two marches and rallies in the city today. The second, staged by pro-Russian activists, ended with activists clashing with police at the city's prosecutor's office. The activists overran the police and confiscated their riot gear after taking control of the building. Several people were injured in the altercation. (Photo by Scott Olson/Getty Images)