Answer:
Bartholomew's Day, massacre of French Huguenots (Protestants)
On October 10, Bob Woodward and Carl Bernstein reported that the FBI had determined that the Watergate break-in was part of a massive campaign of political spying and sabotage on behalf of the Nixon re-election committee.
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We all don't know how many "Japanese " troops went 'missing' but I'd say approximately 149,425 of the troops went missing during the World War Two