Fears Of Possible Siege Grips Donetsk

DONETSK, UKRAINE - JULY 10: (SPAIN OUT) Ukrainian government soldiers sit on top of an armoured vehicle as they take up a position almost 20Km south of Donetsk on on July 9, 2014 in Donetsk, Ukraine. Fighters from the D.P.R (Donestk People's Republic) and civilians from Donestk prepare for a posible siege of the city by the Ukrainian Army. During the past few days Ukrainian troops have advanced their position up to 20 Km from the regional capital, forcing the pro-russian rebels to a retreat into the city of Donestk. (Photo by Alvaro Ybarra Zavala/Getty Images)