I am going to guess you are referring to the Bay of Pigs incident where Cuban exile commandos entered Cuba to overthrow the current president Fidel Castro. The year was 1963 I believe and the president was John F. Kennedy. The CIA plan for this operation was created under Eisenhower's direction.
Cuba.
Americans certainly can enter into Cuba. There is no law stating that Americans could not enter into Cuba's small territory.
Bay of Pigs.
the us promised not to invade Cuba .
Up your butt and around the corner. :)
President McKinley sent the U.S.S Maine to Cuba to evacuate Americans.
President Kennedy demanded that the Soviet Union remove the missile base from Cuba. He also ordered a US air and naval blockade of Cuba to prevent Soviet arms shipments from reaching Cuba. He prepared to invade Cuba in case Khrushchev did not withdraw his missiles. He made an agreement with Khrushchev at the last minute: Khrushchev agreed to remove the missiles from Cuba, ordered his ships to turn back to Soviet Union; Kennedy promised not to put missiles in Turkey, near the Soviet border. After this agreement Kennedy lifted the blockade and promised not to invade Cuba.
Cuba.
cuba
Americans certainly can enter into Cuba. There is no law stating that Americans could not enter into Cuba's small territory.
cuba
President Kennedy set up a naval blockade to turn back Soviet ships that were carrying missiles to Cuba. The US promised not to invade Cuba and to remove nuclear missiles from Turkey and Europe in exchange for the dismantling of missile bases in Cuba. The US claimed, that it had already planned the Turkey missile bases.
They didn't fail.
How did americans hold Cuba at the time of explosion
The Americans invaded cuba because they though that's where the biggest collection of nuclear weapons were being stored by russia during the cold war.
President Kennedy set up a naval blockade to turn back Soviet ships that were carrying missiles to Cuba. The US promised not to invade Cuba and to remove nuclear missiles from Turkey and Europe in exchange for the dismantling of missile bases in Cuba. The US claimed, that it had already planned the Turkey missile bases.
No....because cuba does not have a president it has a dictator.