1 Subjects: “...Regional & national history...”

2 “... of understanding their nation’s place in the world....”

3 “... across national borders, popular music of the period helped push social change, and at times served as a...”

4 “... across national borders, popular music of the period helped push social change, and at times served as a...”

5 “...In the early years of the Cold War, Western nations increasingly adopted strategies of public...”

6 “... differences of attitude between individual composers, between nations, and between historical time periods. He...”

7