The most expensive hotels in the world
Many people traveling choose their room with the standard requirements: a large bed, a TV, a bathroom, a small refrigerator and available WiFi. When traveling the richest people of the world, their needs are radically different from the standard amenities...
$ 15,500 a night - Imperial Suite, Hotel Park Hyatt-Vendôme - Paris, France

Wroclaw University of Technology Puts on Animated Display of Illumination