An authoritarian president, Erodgan has embraced conservative Islam and won working class support, but many are tempted by his secular rival Kilicdaroglu's promised liberal reforms

With nearly all votes counted in high-stakes election, longtime president holding around 49% of vote, with main challenger Kemal Kilicdaroglu at 44% and climbing

If neither the incumbent nor his center-left challenger Kemal Kilicdaroglu receive more than 50% of the vote, the winner will be determined in a May 28 run-off

Results expected in evening, with powerful long-term leader facing biggest challenge yet by Kemal Kilicdaroglu, who leads broad six-party opposition

After two decades of uninterrupted rule, longtime Turkish president and his Islamic-rooted party face major challenge by six parties determined to oust him

Country's longest-serving leader and his Islamic-rooted party face their most serious challenge ever from secular 6-party alliance led by Kemal Kilicdaroglu; high turnout expected

Turkish president trailing in polls behind secular challenger Kemal Kilicdaroglu, who aims to stabilize faltering economy and restore civil liberties

Figure going by Abu Hussein al-Qurashi 'neutralized' by intel agents, Turkish president says after operation at abandoned farm in country's northeast

69-year-old Turkish president appears healthy at aviation festival, stresses government's achievements as he faces toughest challenge yet

President has fallen ill at height of campaign with what officials describe as an intestinal infection