Week in the Caucasus: review of main events of August 15-21
Earthquakes keep Eastern Georgia in tension for several days; pre-election campaign in Abkhazia interrupted by road accident; world champion in combat sambo from Dagestan kills a 19-year old student with one punch; houses located in Olympic route demolished in Sochi, – look these and other events in the Caucasus in the review of the week of August 15-21, 2011, prepared by the "Caucasian Knot".