What is the primary purpose of NATO?

"To promote economic cooperation between North America and Europe" "To provide collective security to its member states" "To resolve internal conflicts within member states" "To regulate international trade between member countries"

When was the North Atlantic Treaty Organisation officially formed?

"March 1947" "April 4, 1949" "1952" "1990"

Which event marked a significant expansion of NATO in Eastern Europe, causing concern for Russia?

"The fall of the Soviet Union" "The formation of the European Union" "The admission of several Eastern European countries in 1997" "The signing of the Warsaw Pact"

What is the 'open door policy' of NATO?

"A policy that allows any country to join NATO without any conditions" "A policy that restricts membership to countries with strong economies" "A policy that allows any country to join NATO if they meet certain political, economic, and military goals" "A policy that prioritizes membership applications from countries in Eastern Europe"

What was the immediate objective of NATO during its formation?

"To promote free trade among member countries" "To provide security to member nations from the aggression of communist countries in Europe" "To establish a unified European currency" "To resolve territorial disputes between member states"