MOSCOW, Jumada I 20, 1436, Mar 11, 2015, SPA -- Russia began military exercises with the use of aviation and anti-aircraft systems in its southern Stavropol region, Russian state-owned news agency RIA reported on Wednesday, citing the Russian Defence Ministry. An approximately 100 servicemen would take part in the drills along with 20 modernised SU-25CM fighter jets, Reuters quoted the ministry statement as saying. --SPA 13:41 LOCAL TIME 10:41 GMT www.spa.gov.sa/w