The main terminal of the city's international airport was completely destroyed today after Ukrainian government forces and pro-Russian rebels got into a firefight.
the fighting as new photos show smoke billowing from the traffic control tower of the airport in Donestk. 
This latest outbreak of violence comes after the United Nationals
reported that at least 331 deaths have been reported in the region over
the past month in spite of the cease-fire deal, according to the
Associated Press.
While the airport holds no strategic or tactical significance for the
separatist forces since they don't have any air power, the airport has
remained as one of the Ukrainian government's final strongholds in the
rebel-controlled city. SOURCE>>>> ABC NEWS