Turkish PM to make statement on referendum at 1800 GMT - PM's office

Turkish Prime Minister Binali Yildirim looks on at a polling station during a referendum in the Aegean port city of Izmir, Turkey, April 16, 2017. REUTERS/Osman Orsal

ANKARA (Reuters) - Turkish Prime Minister Binali Yildirim will make a statement on the referendum to boost President Tayyip Erdogan's powers at 9 p.m. (1800 GMT), the prime minister's office said on Sunday. Votes in favour of constitutional changes that would give Erdogan sweeping new powers narrowed to 51.7 percent with around 95 percent of ballot boxes opened, the state-run Anadolu news agency said. "No" votes have taken the lead in Turkey's three largest cities, Istanbul, Ankara and Izmir, and the mainly Kurdish southeast, the data showed. (Reporting by Ercan Gurses; Writing by Tuvan Gumrukcu; Editing by Dominic Evans)