Turkish expats cast votes in critical election.

Over three million Turkish citizens living abroad have started voting in the national elections, which will determine whether President Recep Tayyip Erdogan will continue to govern Turkey after two decades in power. Erdogan's health has been a concern after he cancelled election rallies, but his condition is said to be improving. The biggest contingents of overseas voters include 400,000 Turks in France and 1.5 million in Germany. The latest opinion polls show a slight lead for Erdogan's main challenger, Kemal Kilicdaroglu.