Thursday, 24 January 2019

Hot steam rises from hotpots at Shangri-La Hotel's "Ice Palace" restaurant and bar, which is built of ice bricks, in Harbin, Heilongjiang province, China January 7, 2019. Tourists enjoy hot pot in a restaurant built entirely out of ice during the Harbin International Ice and Snow Festival. REUTERS/Tyrone Siu

An employee pours boiling broth into a pot at Shangri-La Hotel's "Ice Palace" hotpot restaurant and bar, which is built of ice bricks, in Harbin, Heilongjiang province, China January 7, 2019. The temperature inside the restaurant was below zero and tourists dug into their meals surrounded by colourful light fixtures made out of ice as hotpot steam filled the air. REUTERS/Tyrone Siu

Hot steam rises from hotpots at Shangri-La Hotel's "Ice Palace" restaurant and bar, which is built of ice bricks, in Harbin, Heilongjiang province, China January 7, 2019. Harbin, one of China's coldest cities where temperatures can drop as low as 35 degrees Celsius below zero. REUTERS/Tyrone Siu

Customers eat hotpots at Shangri-La Hotel's "Ice Palace" restaurant and bar, which is built of ice bricks, in Harbin, Heilongjiang province, China January 7, 2019. REUTERS/Tyrone Siu

"Ice Palace" hotpot restaurant and bar, which is built of ice bricks, in Shangri-La Hotel is seen at night in Harbin, Heilongjiang province, China January 7, 2019. REUTERS/Tyrone Siu