The Olympic Games originated in Greece. The ancient Olympic Games were first held in Olympia around 776 BC and were dedicated to the Greek god Zeus. These games were an integral part of ancient Greek culture and involved athletic competitions among city-states, celebrating physical prowess and honor. The modern Olympic Games, revived in 1896 by Pierre de Coubertin, seek to promote international friendship and sportsmanship and have since become a global phenomenon. They are now held every four years and feature a wide array of sports, showcasing athletes from around the world.