Visitors sit on the frozen surface of Baikal Lake in Russia in February, 2019. Vadim Makhorov, a 29-year-old photographer, captured some stunning views of the icy lake. [Photo: IC]"

A drone leaves glittering traces around rocks beside the frozen Baikal Lake in this long-exposure photo taken in February, 2019. Vadim Makhorov, a 29-year-old photographer, captured some stunning views of the icy lake. [Photo: IC]"

Women in swimwear pose for a photo on large ice blocks formed above Baikal Lake in February, 2019. Vadim Makhorov, a 29-year-old photographer, captured some stunning views of the icy lake. [Photo: IC]"

A close-up picture of air trapped beneath the frozen surface of Baikal Lake in February, 2019. Vadim Makhorov, a 29-year-old photographer, captured some stunning views of the icy lake. [Photo: IC]"