People visit an art market at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Visitors learn traditional dances from performers at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Performers in traditional costumes demonstrate the balalaika and gusli at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Performers in traditional costumes present traditional dances at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

A performer demonstrates traditional tea art at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Performers display traditional costumes at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Performers in traditional costumes parade through Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

Performers display traditional costumes at Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)

A visitor selects traditional ornaments at an art market in Ostankino Park in Moscow, Russia, on June 28, 2026. From June 27 to 28, a variety of events were held at Ostankino Park to mark the Sheremetev Festival. (Xinhua/Feng Kaihua)