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.
There is no accurate number, nor historical count for the number of Native Americans killed by the introduction of Smallpox. The US Government has done an estimate at 50,000 p â¦ eople, while private (non-politically motivated) estimates range between 1 to 120 million Natives. 3 people found this useful.