President of the International Olympic Committee Games grew to become the most important sports event. De Coubertin created the modern pentathlon for the 1912 Summer Olympics. He subsequently stepped down from the IOC presidency after the 1924 Summer Olympics, which proved much more successful than the first attempt in Paris in 1900. He was succeeded as IOC President in 1925 by Belgian Henri de Baillet-Latour. De Coubertin remained Honorary President of the IOC until his death in 1937 in Geneva, Switzerland. Henri, Comte de Baillet-Latour was elected IOC President in 1925, after the founder of the modern Olympic Movement, Baron de Coubertin, stepped down from the
International Committee of the Red Cross health resort of Heiden. Only two months earlier his long-standing adversary Gustave Moynier had also died, leaving a mark in the history of the Committee as its longest-serving President ever. In 1906, the 1864 Geneva Convention was revised for the first time. One year later, the Hague Convention X, adopted at the Second International Peace Conference in The Hague, extended the scope of the Geneva Convention to naval warfare. Shortly before the beginning of the First World War in 1914, 50 years after the foundation of the ICRC and the adoption of the first Geneva Convention, there were already 45