The International Olympic Committee 2012 host city voting is underway at the Raffles City Convention Centre in Singapore.
Madrid has been eliminated on the third ballot and a fourth and final ballot is in progress.
Voting continues until one city receives 50%+1 of the votes cast by IOC members. The IOC does not report individual ballot vote counts until the election is over and the winner announced.
The final announcement will be made at approximately 7:30pm Singapore time (GMT+8)
This breaking news story will be updated as more results become available.
