This document discusses the meaning of unity and togetherness of the nation in the concept of the unitary state of Indonesia (NKRI). It begins by defining unity and togetherness, and how the two concepts reinforce each other. It then discusses the history of unity and togetherness of the nation in Indonesia up until independence on August 17, 1945. It also outlines some of the principles of unity and togetherness of the nation, including prioritizing common interests over individual or group interests, responsible freedom, diversity in unity ("Bhinneka Tunggal Ika"), and nationalism.