The four part series Who Runs This Place has now finished. Please stay subscribed to this podcast feed for more great series from RN. Our next special series looks at how the Cold War ended. Thirty years on from the fall of the Berlin wall, historian Sarah Percy explores what really brought the Cold War to a sudden, peaceful end. Was it really the end of an era and what we can learn from this extraordinary time in world history as we confront new tensions on the international stage.