Cold wave continues to intensify in India, red warning issued

People huddle close to a fire during a cold winter evening in Kolkata, India on Dec. 30, 2019. The India Meteorological Department (IMD) on Sunday issued a red-coded warning for parts of the country as a cold wave continues to sweep across the country. Officials said a respite from the cold was expected from Dec. 31 to Jan. 2. (Xinhua/Tumpa Mondal)