Parades of Rio Carnival 2025 held in Brazil

A reveller attends the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

A reveller attends the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

A drone photo shows revellers attending the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

A drone photo shows revellers attending the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

The "Carnival King" Kaio Mackenzie displays a golden key in the Rio de Janeiro City Hall Palace, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Rio de Janeiro Mayor Eduardo Paes (L, front) hands over a golden key to the "Carnival King" Kaio Mackenzie (R, front) in the Rio de Janeiro City Hall Palace, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)

Revellers attend the parades of the Rio Carnival 2025 on the Marques De Sapucai Avenue in Rio de Janeiro, Brazil, on Feb. 28, 2025. Rio de Janeiro Mayor Eduardo Paes on Friday handed over a golden key to the "Carnival King" Kaio Mackenzie, marking the official opening of the carnival in the city. (Xinhua/Wang Tiancong)