Probably the worst dam failure disaster you've never heard of, deaths probably exceeded 200,000: https://en.wikipedia.org/wiki/1975_Banqiao_Dam_failure#Cover-u

Probably the worst dam failure disaster you've never heard of, deaths probably exceeded 200,000: https://en.wikipedia.org/wiki/1975_Banqiao_Dam_failure#Cover-up_and_declassification https://en.wikipedia.org/wiki/1975_Banqiao_Dam_failure#Cover...