This document discusses national interests and foreign policy. It defines national interest as the values, goals and objectives a country aims to achieve in international relations. National interests drive a country's foreign policy. The document also outlines different criteria for defining national interests, including operational philosophy, ideological, moral/legal, pragmatic, and foreign dependency criteria. It then discusses foreign policy objectives, including short-term goals of security, middle-term goals of economic welfare, and long-term visions to restructure the international system. The document also examines patterns of foreign policy behavior and dimensions for analyzing it such as alignment, scope and mode of operation.