The Atlantis Hotel on the Palm Jumeirah in Dubai opened last Thursday with a multimillion-dollar star-spangled party, and a spectacular display of lighting and pyrotechnics.

Having spent $1.5 billion, the owners of the Atlantis hotel, which they hope will become the new symbol of excess in a region already replete with towering statements of wealth, splashed out $20 million on its opening.

In the lobby of the Atlantis about 2,000 guests sipped Dom Pérignon. Outside, A-list celebrities from Robert De Niro to Lindsay Lohan walked the red carpet.