A worker cleans a wall inside the Sands Cotai Central before the opening of the resort in Macau on April 11, 2012. Las Vegas Sands Corp. opened its fourth casino in the booming Asian gaming capital of Macau transforming a 'swamp' earmarked for a fireworks factory into a $5 billion resort.
{"Image ImageDescription": "A worker cleans a wall inside the Sands Cotai Central before the opening of the resort in Macau on April 11, 2012. Las Vegas Sands Corp. opened its fourth casino in the booming Asian gaming capital of Macau transforming a \"swamp\" earmarked for a fireworks factory into a $5 billion resort. AFP PHOTO / AARON TAM        (Photo credit should read aaron tam/AFP via Getty Images)", "Image Copyright": "2012 AFP"}