During December, the weather north of Danang (and the Hai Van Pass) can be cool and rainy. January through March are optimal months to travel the length of Vietnam (combined with humidity, it is not as cool as the chart below reflects). However, Sapa does not thaw until around the first week of March.
During the Cambodian Genocide of 1975-1979, approximately 1.7 million people lost their lives (21% of the country's population), it was one of the worst human tragedies â¦ of the 20th century. 23 people found this useful.
Native Americans killed in service for the United States and killed defending their Indian country is listed below in rough estimated numbers. A likely total of  100,000-500,000 Native Americans in the U.S. have died since 1776. The high end would be around a million.