Servicemen load air-to-ground missiles onto a Sukhoi Su-25 jet fighter during a drill at the Russian southern Stavropol region, March 12, 2015.  Russia has started military exercises in the country&#039;s south, as well as in Georgia&#039;s breakaway regions of South Ossetia and Abkhazia and in Crimea, annexed from Ukraine last year, news agency RIA reported on Thursday, citing Russia&#039;s Defence Ministry.  REUTERS/Eduard Korniyenko  (RUSSIA - Tags: POLITICS CIVIL UNREST MILITARY TPX IMAGES OF THE DAY)