Cyclone Nargis people, and the deadliest tropical cyclone in the North Indian Ocean since the 1991 Bangladesh cyclone, which killed at least 138,866 people. One aid worker claimed that the death toll from the cyclone and its aftermath might reach 300,000; if correct, Nargis was the second-deadliest cyclone ever and the fifth-deadliest natural disaster of the 20th century, after the 1931 China floods, the 1887 Yellow River flood, the 1556 Shaanxi earthquake, and the 1970 Bhola cyclone in Bangladesh. Myanmar's military leaders did not count the full death toll from Nargis (leaving the area shortly after it hit), and this led to
History of Myanmar said: "Monks have been beaten and killed... Thousands of pro-democracy protesters have been arrested". Some news reports referred to the protests as the Saffron Revolution. On 7 February 2008, SPDC announced that a referendum for the Constitution would be held, and Elections by 2010. The Burmese constitutional referendum, 2008 was held on 10 May and promised a "discipline-flourishing democracy" for the country in the future. On 3 May 2008, Cyclone Nargis devastated the country when winds of up to 215 km/h (135 mph) touched land in the densely populated, rice-farming delta of the Irrawaddy Division. It is estimated that more