Tajikistan City Besieged After Security Chief AssassinationSince violence erupted in the central Asian Republic of Tajikistan Tuesday, an entire city of 20,000 people, Khorog, has been under siege. SavePrintAron Lam7/29/2012|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.