Photo taken on Feb. 19, 2015 shows the fight between parliamentarians during the first day of debates in Turkish legislature's General Assembly on a government-led controversial homeland security bill in Ankara, Turkey. The fight erupted following arguments between the deputies of ruling Justice and Development Party (AKP) and the deputies of the main opposition Republican People's Party (CHP) during a session late in the evening. (Xinhua/Mustafa Kaya)