An explosion at an underground coal mine in southwest Turkey kills 301 miners.

On 13 May 2014, blasting at Eynez coal mine in Soma, Manisa, Turkey, caused an underground mine fire, which burned until 15 May. In total, 301 people were killed, making it the worst mine disaster in Turkey's history. The mine, operated by coal producer Soma Kömür İşletmeleri A.Ş., suffered a fire, the causes of which were later found to be complex. The fire occurred at the mine's shift change, when 787 workers were underground. At the time, the disaster was thought to be mainly an explosion rather than fire. After the last bodies were pulled from the mine on 17 May 2014, four days after the fire, the Minister of Energy and Natural Resources Taner Yıldız confirmed the number of dead was 301. Disaster and Emergency Management Presidency (AFAD) announced the names of the 301 workers who died in the mine disaster and the 486 miners who survived.

Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia, Armenia, Azerbaijan, and Iran to the east; Iraq, Syria, and the Mediterranean Sea to the south; and the Aegean Sea, Greece, and Bulgaria to the west. Turkey is home to over 85 million people; most are ethnic Turks, while ethnic Kurds are the largest ethnic minority. Officially a secular state, Turkey has a Muslim-majority population. Ankara is Turkey's capital and second-largest city. Istanbul is its largest city and economic center. Other major cities include İzmir, Bursa, and Antalya.

May 13 is the 133rd day of the year in the Gregorian calendar; 232 days remain until the end of the year.