SLOV'YANS'K, UKRAINE - APRIL 21:  A 12-year-old boy and girl pose for a picture with pro-Russian militant while their 14-year-old friend takes a picture outside the city council building on April 21, 2014 in Slovyansk, Ukraine. Pro-Russian militants have taken over the council building and other government buildings in the city demanding independence form Ukraine. Other pro-Russian activists have been occupying government buildings in other eastern Ukraine cities in recent weeks making similar demands.  (Photo by Scott Olson/Getty Images)