Who is certain as the founder of the modern Olympic games?
If you want to talk strictly of who revived the games: “Originally held contained by ancient Greece, they were revived by a French nobleman, Pierre Frèdy, Baron de Coubertin within the late 19th century.” He needed to encourage better physical conditioning as all right as foreign relations. He presented the ideas to an international audience contained by Paris in 1894 and, necessarily, they agreed. The first modern Olympic Games were held within 1896 in Athens. You can find more information around the Olympics at www.wikipedia.org.