20 years ago today, on 26 December 2004, the world experienced a devastating disaster when the Indian Ocean tsunami struck. "We must not forget the lessons of 2004," said SRSG Kamal Kishore. Read more here ➡️ https://t.co/D2NmcZ4k2l #areYOUready24 #TsunamiDay #GetToHighGround https://t.co/7D5OzVZjTF UNDRR Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme