A Ukrainian flag is pictured being used as a doormat as a pro-Russian separatist sits on a windowsill in the eastern Ukrainian town of Ilovaysk September 5, 2014. Ukraine and pro-Russian rebels agreed a ceasefire on Friday, the first step towards ending fighting in eastern Ukraine that has caused the worst standoff between Moscow and the West since the Cold War ended. REUTERS/Maxim Shemetov (UKRAINE - Tags: MILITARY POLITICS CIVIL UNREST CONFLICT)