He's the most powerful leader since Ataturk founded the modern Turkish republic a century ago. After three stints as prime minister, the highly divisive and populist Recep Tayyip Erdogan is seeking a third consecutive term as president in Sunday's elections. A champion of religious piety and low interest rates, his popularity has been hit by a cost-of-living crisis caused by rampant inflation. In this special edition, we take a closer look and speak to Deniz Yonucu from Newcastle University about how Erdogan has become more divisive over time. We also hear from our correspondent Shona Bhattacharyya about why conservative women appear to be losing enthusiasm for the incumbent. Finally, we take a look at Erdogan's main rival, Kemal Kilicdaroglu.