As mandated by the Olympic Charter , the proceedings included an artistic program showcasing the culture of the host country and city, the parade of athletes and the lighting of the Olympic cauldron. The Games were formally opened by the president of France , Emmanuel Macron. The ceremony marked the th anniversary of the International Olympic Committee , the centenary of the Summer and Winter Olympics , and the th anniversary of the French Revolution.
Directed by Thomas Jolly , the opening ceremony was held outside of a stadium for the first time in modern Olympic history. The ceremony received mixed reviews, with many praising its artistic segments, musical performances, and grand finale, but criticizing the length of the ceremony and other production issues brought about by the format.
The ceremony's use of camp elements received a mixed reception. A segment said to be celebrating diversity, and featuring drag , was criticized by Christian and conservative organizations and figures for allegedly referencing The Last Supper , which some critics interpreted as mocking Christianity , though Jolly denied that this was the intent.
On the same day of the opening ceremony, a series of arson attacks damaged the lines of the French railway system. In December , the Olympic Channel released a full length documentary about the creation and development of the opening ceremony, called " La Grande Seine ". In February , the presentation of "Mea Culpa Ah!
Logistics preparations were expected to be finalized by the end of , with certain rehearsals occurring in some secret venues without public presence before the event.
