Politicians from 12 Nations gather in Washington DC to sign the Atlantic Pact.
Representatives of Atlantic Pact Nations meeting in Washington.
Foreign Ministers sign the Atlantic Pact - a forerunner of NATO.
Politicians from France, Canada, UK and USA meet in Ottawa.
Delegates speak at opening of NATO talks in Rome, Italy.
Documentary detailing co-operation between nations to safeguard peace and ensure progress. c. 1951
Group of Nato representatives visit Supreme Headquarters Allied Powers in Europe.
Hundreds of pilots from NATO countries are trained in Canada.
Various shots of NATO jet fighters and anti-aircraft crew scrambling in joint exercises.
Soldiers from various NATO countries in march past for NATO's 7th anniversary.
NATO Ministers meeting in Ottawa, Canada.
Luns makes opening speech, Strikker speaks.
7th Anniversary of NATO celebrated with military march past in Dusseldorf.
NATO headquarters meeting in Brussels, Belgium.