The Geneva Conference was a conference among several nations that took place in Geneva, Switzerland, in order to settle outstanding issues resulting from the Korean War. On Indochina, the conference produced a set of documents known as the Geneva Accords. These agreements temporarily separated Vietnam into two zones, a northern zone to be governed by the Việt Minh, and a southern zone to be governed by the State of Vietnam, then headed by former emperor Bảo Đại.
The continent is Antarctica.
Aside from a general curiosity about space, the United States wanted to go to space because the Russians were trying to get there too, and we were in a "cold" war with them.