Synopsis
By 1947, the United States placed as a high priority the revival of the German economy, an approach opposed by the Soviet Union. After the introduction of a Deutsche Mark the Soviet Union began to allow increasingly stringent checks on passenger and cargo flows travelling to the French, British and American sectors of Berlin, located in the heart of East Germany. This ultimately led to a blockade on all rail and road transport linking West Berlin, but an extensive airlift operation (Operation Vittles) allowed the city to survive. The Communists were however successful in staging a putsch in the Berlin municipal government, eventually leading to the divisions of both Berlin and Germany. Interviewees include Gail Halvorsen, Sir Freddie Laker and Clark Clifford. The pre-credits scene shows the Berlin airlift in operation.

Time Team Londinium - The Edge of Empire
In the past decade a huge amount of redevelopment has taken place in the City, providing an unparalleled opportunity for archaeologists to find out more about the old Roman city beneath the modern streets and buildings. What they've discovered suggests that far from being a relatively uncivilised backwater, Londinium was in fact one of the most sophisticated and advanced cities in the entire empire.

S1E4: Battle in the Glens | Walking Through History
Tony Robinson takes on a tough four-day trek through the Kintail region of the west Scottish Highlands to discover the story of the Jacobite uprisings of the early 1700s.