This article highlights seven fascinating and lesser-known facts about the world. These facts include the existence of a pink lake in Australia, the presence of a McDonald's restaurant in every continent except Antarctica, and the fact that Africa and Europe are separated by a region that has no official border. Other interesting facts include the discovery of a 5,000-year-old underground city in Turkey, the world's largest gathering of people on the Kumbh Mela festival in India, the fact that Canada has more lakes than all other countries combined, and the existence of a tree that can grow 35 different types of fruit.
