40 beautiful places to visit in China: Benxi Water Cave, Liaoning
Visit China (with emphasis on the Chengde Mountain Resort, the Forbidden City, the Great Wall, Shanghai, and Hong Kong.)
Senegal's Lake Retba, or as the French refer to it Lac Rose, is pinker than any milkshake. Experts say the lake gives off its pink hue due to cyanobacteria, a harmless halophilic bacteria found in the water. Lake Retba has a high salt content, much like that of the Dead Sea, allowing people to float effortlessly in the massive pink water.