A poster of Turkish President Erdogan, reads: "Yes, the word and decision belongs to the nation" hangs on a building, near the Chamber of Industry in central Istanbul's Istiklal Avenue, the main shopping road of Istanbul, Istanbul, TURKEY - 14/03/2017. Turkey goes to the polls on April 16th to vote in a referendum on a new draft constitution that would signicantly increase the powers of Turkish President Recep Tayip Erdogan. "Evet" or the "yes" vote, is reflected on posters springing up across Istanbul. //SELCUKBULENT_1403.TUR.005