Students arrange supplies at a university in Lviv, Ukraine, March 1, 2022.Photo:Xinhua

People shop at a store in Lviv, Ukraine, March 1, 2022.Photo:Xinhua

Students arrange supplies at a university in Lviv, Ukraine, March 1, 2022.Photo:Xinhua

Photo taken on March 1, 2022 shows the interior view of a store in Lviv, Ukraine.Photo:Xinhua

A citizen shops at a store in Lviv, Ukraine, March 1, 2022.Photo:Xinhua

Photo taken on March 1, 2022 shows a supply distribution site in Lviv, Ukraine.Photo:Xinhua