How long were the 52 American hostages held in Teheran, Iran?

The 52 American hostages were held for 444 days, from November 4, 1979, to January 20, 1981, the day Ronald Reagan was inaugurated president.

Under what president did the last American troops leave Vietnam? The last American troops left Vietnam under President Gerald Ford (served 1974-77). The troops left on April 29, 1975. The Saigon government surrendered shortly thereafter.
Where was the ancient Greek city of Byzantium? This ancient Greek city called Byzantium was on the shores of the Bosporus. It was renamed Constantinople when the Emperor Constantine moved the Roman capital there in A.D. 330. It became the seat…
To what fair does the song “Meet Me in St. Louis” refer? The song "Meet Me in St. Louis" by Andrew B. Sterling and Kerry Mills refers to the 1904 Louisiana Purchase Exposition in St. Louis, Missouri. The tune provides the leitmotif for the 1944…
How many members are there in the U.S. Senate? There are two members from each state for a total of 100 in the U.S. Senate.
What magazine empire is bigger, the Hearst Corporation or Time Warner? As of 1990, the magazine empire Time Warner was about twice as big, with $1.855 billion in magazine revenue to Hearst's $993 million.
Where did the antiforeign movement, the “Know Nothings” get their name? The secretive, anti-Catholic, and antiforeign movement, which flourished in the 1850s, received its name, the "Know Nothings", because members, when questioned by outsiders, answered, "I know nothing." They pursued their aims through electoral…