In 2016, Dubai was declared the largest cosmopolitan city in the world, with 83% of Dubai's population (2.7 million) being of foreign descent who speak more than 140 different languages. This diversity Dubai is now considered as the most attractive beautiful place in the world.Palm Island was created in 2001 on the Persian Gulf Coast, which looks like a palm tree from above. Subsequent research has shown that filling artificially created reservoirs in this way has resulted in extensive wildlife and environmental damage.