FILE PHOTO: A worker walks down the stairs of an oil tank at Turkey’s Mediterranean port of Ceyhan, which is run by state-owned Petroleum Pipeline Corporation (BOTAS), some 70 km (43.5 miles) from Adana February 19, 2014. REUTERS/Umit Bektas
FILE PHOTO: A worker walks down the stairs of an oil tank at Turkey’s Mediterranean port of Ceyhan, which is run by state-owned Petroleum Pipeline Corporation (BOTAS), some 70 km (43.5 miles) from Adana February 19, 2014. REUTERS/Umit Bektas