A protester is kicked by Yusuf Yerkel (L), advisor to Turkey's Prime Minister Tayyip Erdogan, as Special Forces police officers detained him during a protest against Erdogan's visit to Soma, a district in Turkey's western province of Manisa, May 14, 2014. Four Turkish labour unions called for a national one-day strike on Thursday in protest against the country's worst industrial disaster that killed at least 282 people in a coal mine in western Turkey. [Photo/IC] |