Dubai is one of the safest cities in the world. In Dubai is the tallest hotel in the world: Rose Rayhaan, 333 m and 72 floors. Every year in January-February is Dubai Shopping Festival when stores offer discounts up to Mall of Emirates, with
Hotel Burj Al Arab, Dubai. A luxury hotel located in Dubai, United Arab Emirates - the fourth tallest hotel in the world. Burj Al Arab stands on an artificial island. The shape of the structure is designed to mimic the sail of a ship.
Australia's Amazing Bioluminescent Lake (Also Bioluminescent Bay in Puerto Rico). An unusually high concentration of Noctiluca scintillans, a bioluminescent microorganism, turned the water a bright, glowing, ethereal blue.