The International Olympic Committee (IOC) is the governing body of the Olympic Movement and is responsible for the organization of the Summer and Winter Olympic Games. The headquarters of the International Olympic Committee is located in Lausanne, Switzerland.

The IOC was founded in 1894 with the goal of promoting the Olympic ideals of excellence, friendship, and respect. It has since grown to become a major player in the world of international sports, working to support and coordinate the Olympic Games and other international sporting events. The organization is also responsible for overseeing the operation of the Olympic Movement, which includes the various national Olympic committees and international sporting organizations.

The headquarters of the IOC has been located in Lausanne, Switzerland, since 1915. The city was chosen for its central location in Europe and its proximity to the major capitals of Europe. The headquarters building is a modern, purpose-built facility that provides the organization with the resources and facilities it needs to carry out its mission.

One of the main functions of the IOC is to oversee the organization of the Olympic Games. This includes working with the host city and national Olympic committees to ensure that the Games are planned and executed to the highest standards. The organization also works to ensure that the Olympic Games are financially sustainable and that the Olympic Movement is protected and promoted in the years leading up to and following each Games.

In addition to its role in the Olympic Games, the IOC is also responsible for the development and promotion of Olympic sports. The organization works with international sports federations and national Olympic committees to support the development of Olympic sports and to encourage participation in these sports by people of all ages and abilities. The IOC also works to promote the Olympic ideals and values and to encourage the growth of the Olympic Movement around the world.

In conclusion, the headquarters of the International Olympic Committee is located in Lausanne, Switzerland, and is a key centre for the organization of the Olympic Games and the promotion of Olympic sports and ideals. The IOC has a rich history and a commitment to excellence, and its mission continues to be to promote the Olympic ideals of excellence, friendship, and respect.