epa02587079 Chairman and CEO of Las Vegas Sands Corp Sheldon Adelson speaks to the media at the Marina Bay Sands integrated resort ahead of the official opening of the ArtScience Museum in Singapore on 17 February 2011. The ArtScience Museum is the final attraction to open at the resort which helped Singapore register over 1.1 million visitors in the month of December, a 15.9% increase over 2009, which also included a 49% rise in tourism receipts over the same period. EPA/STEPHEN MORRISON