OMINOUS DISAPPEARANCE OF UKRAINIAN PUBLICIST SERGEY BELOUS NEAR DONETSK SREBRENICA HISTORICAL PROJECT August 4, 2014. Sergey Belous, M. A. in history, a native of Harkov, Ukraine, disappeared late in the evening on Friday, August 2, 2014, shortly after crossing the border from Russia into Ukraine. Sergey Belous has been residing in Belgrade, Serbia, since September 2013. He arrived in Belgrade