1.At Geneva in May1959 the foreign ministers met. No solution was reached but it was agreed Khrushchev and Eisenhower would meet in person.
2.At CampDavid in September1959, the Soviets agreed to withdraw the Ultimatum and that they would hold talks again in the summer.
3.At Paris in May1960, the Soviets announced that they had shot down an AmericanU-2spyplane, and that the pilot, Gary Powers, had admitted to being a spy.
4.When Eisenhower refused to apologise, Khrushchev walked out of the meeting.
5.At Vienna in June1961, Khrushchev believed he could get the better of the new American President, John Kennedy, whose reputation was weakened by the Bay of Pigs.
6.Khrushchev renewed the Berlin Ultimatum.
7.Kennedy refused to make any concessions and the meeting ended.
8.As a result, relations between Kennedy and Khrushchev were strained.
9.Kennedy also decided to increase spending on the Americanarmedforces by over $2 billion.