Egypt's revolution will have come full circle today as millions of voters head to the polls for a presidential election, which could radically alter the face of the Middle East.
A year since the toppling of Hosni Mubarak, Egyptians will vote to elect his successor after an interregnum marred by bloodshed, political sclerosis and mutual suspicion among one-time revolutionary comrades.
The poll will be the first genuinely democratic election in Egypt's history, overshadowed by a series of huge questions - not least over who the eventual victor will be.
Opinion polls have tipped Amr Moussa, the former Arab League chief and Foreign Minister under Hosni Mubarak; others have indicated the winner will be Ahmed Shafiq, the man hastily appointed as Prime Minister during the death throes of the previous regime.
Other candidates have also kept their noses in front: Abdel Moneim Abolfotoh, the reformed Islamic radical seen as a uniting "crossover" contender; Hamdeen Sabahi, a leftist firebrand and critic of the Military Council; and Mohammed Morsi, candidate of the Muslim Brotherhood.