The keys to the site were also given to the organizing committee.
In the presence of the mayor of Paris and the president of the Olympic organizing committee, Emmanuel Macron inaugurated the Olympic village.
Located in the Paris suburbs, the venue, which covers more than 50 hectares, will host more than 14,000 Olympic and Paralympic athletes.
An architectural project, which cost two billion euros and which once the Games are over, will be transformed into a district.
The competition will be held from July 26 to August 11.