The Cuban missile crisis.
The French and Indian War was the colonial war that occurred first.
The assassination of Archduke Ferdinand
World War 2 was the principal thing that occurred in the 1940's
World War II
World War 1
it was the 9-11 event that happened right after they joined.
The Vietnam War is the event that occurred in the Tonkin Gulf.
WW II then the Korean War.
World war 1
The Nazi invasion of Poland on September 1st, 1939 was the first event of World War 2.
The Cuban missile crisis.
in 1978
war
The significant historical event that occurred at the Britannic grand staircase wreck was the sinking of the HMHS Britannic, a sister ship of the Titanic, during World War I in 1916.
The French and Indian War was the colonial war that occurred first.
E.g. the First World War.