A two-thirds majority vote in both the House of Representatives and in the Senate is required to override a presidential veto. The exact number depends on how many representatives vote; therefore, the actual number is subject to change.
The civil war is most probably one of the best researched conflicts in world history. However, there is still a lot of space for discussion and speculation.
Answer:
The launch of Sputnik
Explanation:
Sputnik was launched by the USSR, with a mission to place a radio transmitter in the Earth's orbit. This was what marked the start of the space race as well as the creation of NASA, National Aeronautics and Space Administration.
I think it is peoples democratic dictatorship