The International Olympic Committee celebrated its 125th anniversary on Sunday,... with a ceremony attended by some 700 guests,... including the President of the Swiss Confederation and dozens of Olympic medalists. <br /> The IOC officially opened the Olympic House,... which is dubbed as one of the most sustainable buildings in the world.<br />According to the IOC,... the building was designed to reflect the committee's mission to make the world a better place through sport.<br />The Olympic House brings together 500 employees who were previously spread across the Swiss city of Lausanne in four locations. <br />
