In a rush to build the maximum number of gigantic and magnificent skyscrapers before the oil runs out, Dubai is at it again. Just look at this 2150-foot monster, the Anara Tower, scheduled to be built next year. The skyscraper will be about 500 feet shorter than the world's tallest building - The Burj Dubailocated nearby and nearly complete ? but it'll still be one of the most massive structures ever built.