Serbian special forces take part in a joint anti-terrorist drill between Serbia and Republic of Srpska, not far from the border crossing Trbusnica, near the city of Loznica some 120 km (75 miles) west... more 
Serbian special forces take part in a joint anti-terrorist drill between Serbia and Republic of Srpska, not far from the border crossing Trbusnica, near the city of Loznica some 120 km (75 miles) west of Belgrade, Serbia, Sunday, Aug. 28, 2016. Anti-terrorist police from Serbia and the Serb mini-state in Bosnia have held a joint drill that could add to simmering tensions in the Balkans stemming from the 1990s’ war. (AP Photo/Darko Vojinovic) less 
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Associated Press | Photo By Darko Vojinovic
Sun, Aug 28, 2016 8:42 AM EDT