Storming of the Bastille, ironically on Bastille Day
Simply put, their actions have caused an increase in the amount of security in our country. The technology for public safety also has been greatly developed in the post cold war era. In terms of policies I would say there are more limitations/restrictions to things you can bring on a plane and things like that. Hope this helps...
United States
Explorer
Vanguard
Soviet Union
Sputnik
hope this helps
The Camp David Accords were when Carter invited the Israeli and Egyptian leaders to America and mediated a peace treaty between them. This was the greatest achievement of foreign policy in his presidency.