GUIYANG — Southwest China's Guizhou province has donated a batch of medical supplies to Lozere in France to aid the battle against COVID-19, local authorities said.

More than 20,000 medical masks were sent to Lozere in mid-June, said the Guizhou provincial foreign affairs office on July 1.

In February, Lozere donated over 20,000 masks to Guizhou to support its fight against the epidemic.

Guizhou and Lozere established a sisterly relationship in 2012.