Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers march during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers dance during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers dance during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

Performers play jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)

A performer plays jazz during the Tropical Carnival at a park in central Moscow, Russia, on Nov. 16, 2019. The Tropical Carnival took place on Saturday in the park, where performers in colorful costumes marched and played jazz to share sunny vibes with visitors. (Photo by Maxim Chernavsky/Xinhua)