The Louvre... Mysterious and intimidating. An ancient fortress that grew into a palace that later became one of the world's greatest museums. Everyone has heard of it; everyone has seen it at least once on television or read about it in books – but who knows the answer to its main mystery? Perhaps this is what makes millions of people from all over the world want to come here? Perhaps - we will be able to find out what the main mystery is?The tour created by studio Audiogudes.ruPhoto LoL (Light on Louvre) by photophilde is licensed under CC BY-SA 2.0