Images from Ukraine
1
A Ukrainian police officer stands guard at a checkpoint that was attacked by unknown men outside the Black Sea port of Odessa, Ukraine, April 25, 2014.
2
A pro-Russian armed man smokes as he guards near the mayor's office in Slovyansk, Ukraine, April 25, 2014.
3
A Ukrainian soldier sits atop of his armored vehicle at a check point near the village of Artemiovska, near Slovyansk, Ukraine, April 24, 2014.
4
Ukrainian security force officers are deployed at a checkpoint set on fire and left by pro-Russian separatists near Slovyansk, April 24, 2014.