An artist arranges artworks at the Tingatinga Arts Cooperative Society in Dar es Salaam, Tanzania, July 6, 2020. Due to the outbreak of COVID-19, the city's artworks markets once popular among foreign tourists are nearly empty now. (Photos: Xinhua)

An artist arranges artworks at the Tingatinga Arts Cooperative Society in Dar es Salaam, Tanzania, July 6, 2020. Due to the outbreak of COVID-19, the city's artworks markets once popular among foreign tourists are nearly empty now.

An artist cleans artworks at the Tingatinga Arts Cooperative Society in Dar es Salaam, Tanzania, July 6, 2020. Due to the outbreak of COVID-19, the city's artworks markets once popular among foreign tourists are nearly empty now.

A shop owner polishes woodcarvings at her empty shop in Mwenge Woodcarvers Market in Dar es Salaam, Tanzania, July 6, 2020. Due to the outbreak of COVID-19, the city's artworks markets once popular among foreign tourists are nearly empty now.