People trudge in a snowfall in Nur-Sultan, Kazakhstan, Jan. 22, 2020. (Photos: Xinhua)

A snow sweeper cleans the snow on a street in Nur-Sultan, Kazakhstan, Jan. 22, 2020.

Photo taken on Jan. 22, 2020 shows a snow-covered shopping mall in Nur-Sultan, Kazakhstan.

Photo taken on Jan. 22, 2020 shows a city view of Nur-Sultan during a snowfall in Kazakhstan.

People trudge through the snow in Nur-Sultan, Kazakhstan, Jan. 22, 2020.