This would be the 14th amendment.
In a dramatic televised address to the American<span> public, President John F. Kennedy announces that the Soviet Union has placed nuclear weapons in </span>Cuba<span> and, in</span>response<span>, the </span>United States<span> will establish a blockade around the island to prevent any other offensive weapons from entering Castro's state.</span>
January 16-17, 1991
<span>United Nations coalition forces launch Operation Desert Storm when Saddam Hussein refuses to withdraw from Kuwait.</span>