Photo taken on Jan. 15, 2021 shows the snow scenery at the city hall square in Tallinn, Estonia.Photo:Xinhua

People skate at the city center in Tallinn, Estonia, Jan. 15, 2021.Photo:Xinhua

A woman clears snow on the street in Tallinn, Estonia, Jan. 15, 2021.Photo:Xinhua

Workers clear snow on the street in Tallinn, Estonia, Jan. 15, 2021.Photo:Xinhua