Lausanne is a city located on the northern shore of Lake Geneva in Switzerland. It is known for its beautiful landscapes, vibrant culture, and as the headquarters of the International Olympic Committee. The city features a mix of historical architecture and modern amenities, making it a popular destination for tourists. The population of Lausanne is diverse, with a significant number of international residents due to its educational institutions, including École Polytechnique Fédérale de Lausanne (EPFL). The city is also famous for its annual events, such as the Lausanne Marathon and various cultural festivals that celebrate music, art, and food.