A man waves a Russian flag as pro-Russian activists break a window to enter the regional administration building in the eastern Ukraine city of Lugansk, on April 29, 2014. More than 3,000 pro-Russian protesters stormed the regional administration building in the eastern Ukraine city of Lugansk today, AFP journalists at the scene reported. A vanguard of around 20 youths armed with metal bars broke a window to get inside the building, which was not protected by police. AFP PHOTO / ALEX INOY        (Photo credit should read ALEX INOY/AFP/Getty Images)