The document provides information about the ancient and modern Olympic Games. It discusses the origins of the ancient Games in Greece in 776 BC and some key details about the events and timeframe. It then summarizes the founding of the modern Olympics in 1896 in Athens by Pierre de Coubertin. The document also lists the cities that have hosted the Summer Olympics and provides brief profiles of several famous Greek Olympic medalists and winners, including gymnast Eva Christodoulou, sailor Sophia Bekatorou, weightlifter Pyrros Dimas, and others.