International Olympic Committee Vikelas as its first president. As of June 2017, its membership consists of 95 active members, 41 honorary members, an honorary president (Jacques Rogge) and one honour member (Henry Kissinger). The IOC is the supreme authority of the worldwide modern Olympic movement. The IOC organises the modern Olympic Games and Youth Olympic Games, held in summer and winter, every four years. The first Summer Olympics organised by the IOC was held in Athens, Greece, in 1896; the first Winter Olympics was in Chamonix, France, in 1924. Until 1992, both Summer and Winter Olympics were held in the same year. After
Olympic Games ceremony Berlin Summer Olympics, the openers have used the standard formula. Recent editions of the Winter Games have seen a trend of using the first version instead of the second, which happened in both the 2002 and 2010 Winter Games. There have been four further exceptions to the rule: "I declare open the Olympic Games of 1976, celebrating the XXI Olympiad of the modern era." "Celebrating the XXIII Olympiad of the modern era, I declare open the Olympic Games of Los Angeles". "On behalf of a proud, determined and grateful nation...," then the standard opening formula followed. "After this wonderful show,