Sydney hosted the 2000 Summer Olympics, marking the event's first return to Australia in over 60 years since the 1956 Melbourne Games. The Sydney Olympics are celebrated for their outstanding organization and the iconic Sydney Opera House, which became a symbol of the event. The Games featured over 10,000 athletes from 199 countries competing in a range of sports, highlighting both established and emerging talents. The event is also remembered for its spectacular opening and closing ceremonies, showcasing Australian culture and diversity. The 2000 Olympics are often regarded as one of the best in modern history, setting high standards for future games.