The findings by attractiontix.co.uk were based on a Google site search of Instagram for users posting selfies – Eiffel Tower was the clear winner with 10,700 hits and Burj Khalifa received 8,860 ...

The Burj Khalifa, the world's tallest tower, dominates the Dubai skyline.MARWAN NAAMANI/AFP via Getty Images Standing at 2,716.5 feet, Dubai's Burj Khalifa is the tallest building in the world. It ...