1 The games were held from 776 BC. e. to the year 394 e.
2 Modern Olympic Games were revived at the end of the XIX century by the French public figure Pierre de Coubertin.
3 In 1924, the Winter Olympic Games were established, which were originally held in the same year as the summer ones. However,
since 1994, the time of the Winter Olympic Games has been shifted by
two years relative to the time of the summer games.Только смогла овететь на 3 вопроса