This document discusses isolationism and neutrality in foreign policy. Isolationism refers to abstaining from political or economic relations with other countries, while neutrality means refraining from participation in wars between other states. The document explores reasons why countries may adopt isolationist or neutral stances, such as protecting their nation or avoiding international entanglements. However, it also argues that complete isolationism and neutrality are difficult or impossible to achieve in the modern world. The document then examines Ireland's policy of neutrality during World War II as a case study, discussing both advantages and limitations of this approach.