The Tokyo Aquatics Centre, the last new venue to be completed, has been finished on schedule, it said in a statement, reports Xinhua news agency.

It is the last new venue to be completed and "is scheduled to be inaugurated on March 22".

A total of 43 venues -- eight new permanent venues, 25 existing facilities and 10 temporary venues -- will be used at the Tokyo 2020 Games.

"With the completion of all new permanent venues, the overall preparation of all venues is progressing on schedule," the statement said.