A woman demonstrates her handmade pillow during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019. (Photos: Xinhua)

Participants perform during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.

Participants perform during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.

Children attend a traditional toy-crafting class during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.

A boy takes part in a traditional Slavic archery class during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.

Participants perform during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.

Participants perform during the "Russian Field" Slavic Art Festival in Moscow, Russia, on July 20, 2019.