ISTANBUL — A magnitude 6.1 earthquake struck Turkey’s northwestern province of Balikesir on Sunday, causing about a dozen buildings to collapse, an official said. At least two people were trapped in the debris of a collapsed building. The earthquake, with an epicenter in the town of Sindirgi, sent shocks that were felt some 200 kilometers (125 miles) to the north in Istanbul, a city of more than 16 million people. Sindirgi Mayor Serkan Sak told the nationwide HaberTurk televisi

See Full Page