A girl attends the National Day celebration held in Sofia, Bulgaria, on March 3, 2013. (Xinhua/Chen Hang)
Bulgarian President Rosen Plevneliev (C) inspects a parade during the National Day celebration held in Sofia, Bulgaria, on March 3, 2013. (Xinhua/Chen Hang)
Bulgarian President Rosen Plevneliev (C) inspects a parade during the National Day celebration held in Sofia, Bulgaria, on March 3, 2013. (Xinhua/Chen Hang)