A protester wearing a Guy Fawkes mask holds up the Bulgarian flag during a demonstration in central Sofia June 19, 2013. Bulgaria's parliament dismissed a powerful media figure from his post as head of national security on Wednesday, hoping the move will put an end to protest rallies against the country's fragile three-week-old government. Thousands of Bulgarians have been demonstrating in Sofia and other cities since last Friday demanding that the Socialist-led coalition quit after it hurt its credibility by naming lawmaker Delyan Peevski to head the security service without any debate. REUTERS/Stoyan Nenov (BULGARIA - Tags: POLITICS MEDIA CIVIL UNREST)