An honor guard soldier stands at attention during a commemoration at the Revolution Heroes Cemetery in Bucharest ,Romania, Monday, Dec. 21, 2015. The anti-communist uprising, which left more than one thousand people dead, and ended the rule of dictator Nicolae Ceausescu, who was executed, started in the western Romanian town of Timisoara on Dec. 16, 1989 and in Bucharest, Romania's capital on Dec. 21, 1989.