The document summarizes the history and key aspects of the Olympic Games. It notes that the Olympics originated in 776 BC in Greece and were revived in 1896 in Athens. It describes how initially only male athletes participated but women were allowed to compete starting in 1928. The Olympics have both summer and winter events and are held every two years in different host cities, most recently in London. The Paralympics were created for athletes with disabilities and take place after the Olympics with a similar spirit of participation and competition.