Michel Temer praised the "exceptional" sports venues, where 27 world records and 92 Olympic records were broken, while Brazil won 19 gold medals.
Last week, the committee said it needed at least 250 million reais ($75.8 million) to provide the "level of service" it was committed to offering.
It will be the second time the Summer Olympics are held in the Japanese capital, which previously hosted the 1964 Summer Olympics.
At 15.5m tall and 170m long, the work of art is nearly 3,000 square meters in size.
In the aftermath of the OP Jaisha episode at the Rio Olympics, light needs to be shed on the lack of current/former athletes in the associations.
Patrick Hickey, president of the Olympic Council of Ireland and member of IOC's executive board, is being held in Rio's Bangu prison complex.
AAP government had offered promotion to Sakshi’s father who works as a conductor in Delhi Transport Corporation.
Rohtak had erupted in joy and celebrations after Sakshi Malik made Haryana and country proud by winning a bronze medal.
The Indian team did not have a foreign coach after Peter Engel's contract was not renewed at the end of the Asian 2014 Games.
Stripping is considered an acceptable way of peacefully protesting a decision and the coach's actions were widely embraced.
OP Jaisha has alleged that no water or energy drinks were made available by the Indian officials during her event.
Russia has lost its appeal against its ban from next month's Rio 2016 Paralympics because of a state-sponsored doping programme.