mariupol during war in donbas region, ukraine

ukraine azovstal metallurgical combine mariupol city ukrainian russia russian war donbas armed conflict russoukrainian russo people militia separatist separatists donetsk peoples republic dpr dnr prorussian pro donbass invasion military region clash eastern separatism prorussians marioupoli iron steel factory works facility field rural agriculture rye may 2014: russo-ukrainian