Event:
U.S.-Iranian citizen Jason Rezaian, the head of the 'Washington Post' bureau in Iran, has been accused of unknown charges and is being held without bail; Iran has denied requests from Switzerland to check on Rezaian's condition on behalf of the U.S.
More Notable Events on December 7: 1988 Mikhail Gorbachev cheered by Wall St. crowds upon arrival in New York City
1981 Spain becomes a member of the NATO alliance
1949 Chiang Kai-shek flees to Taiwan
1945 Microwave oven patented
1941 Japanese attack Pearl Harbor, a date that will live in infamy
