Rio de Janeiro's mayor Eduardo Paes protects the Olympic flame in a lantern in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Rio de Janeiro's mayor Eduardo Paes shows the Olympic flame in a lantern in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Rio de Janeiro's mayor Eduardo Paes carries the Olympic torch during a torch relay in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Torch bearers take a sailboat to pass the Olympic flame in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Rio de Janeiro's mayor Eduardo Paes (C) runs with the Olympic torch in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Residents dance to welcome the Olympic torch in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

A torch bearer runs with the Olympic torch in Rio de Janeiro, Brazil, on Aug. 3, 2016. The Olympic torch arrives in Rio de Janeiro on Wednesday. (Xinhua/Wu Wei)

Source: english.qianlong.com