Q. Where is the headquarters of the International Olympic Committee (IOC) situated?
Answer: Lausanne
Notes: The International Olympic Committee (IOC) is headquartered in Lausanne, Switzerland. Founded in 1894 by Pierre de Coubertin and Demetrios Vikelas, the IOC plays a crucial role in promoting the Olympic Movement. It oversees the National Olympic Committees and is responsible for organizing the Olympic Games. Lausanne is also home to the Olympic Museum, which showcases the history of the Olympics.