This episode looks at the turning of the war against Germany, with Allied victory at El Alamein and Russian triumph at Stalingrad. Inside Hitler's Germany the SS gain more power, and in southern Europe the Allies fight their way though Italy
Albert Speer - Hitler's architect, arms minister and only friend. After the war, he became the Nazi who said sorry, even for the crimes he claimed had been kept secret from him. Was his remorse genuine, or did he know more than he admitted, still proud of his meteoric career under Hitler?
In the city of Jerusalem, a man is crucified - Jesus of Nazareth. His death gives birth to a global religion. But Christianity may never have happened without the Roman Empire. A vast network of roads and shipping lanes, it allows goods and ideas to flow across three continents. Jesus’ message transforms Mankind. Today one in three people on the planet are Christians.
By 1800 the East India Company had grown from a tiny band of merchants into a colossal trading empire. But scandal and corruption in the 18th century had led to a curtailment of its powers by the British government. The state now controlled the company's affairs in India and, throughout the 19th century, would chip away at its remaining powers and trading privileges. The company was transformed from a trading enterprise into the rulers of India, and governed vast swathes of the subcontinent on behalf of the British Crown. Its territory expanded enormously and an empire was born. As the company traded opium to a reluctant Chinese Empire, in India a dangerous chasm opened up between the British rulers and the Indian people. Alienated and disaffected, significant numbers of the company's massive army of Indian soldiers finally revolted and the Company's handling of the mutiny was its final undoing. In 1858 British India passed into Queen Victoria's hands and the Raj was born.
Second part is looking at Czechoslovakia's attempts to reform communism, which were brutally crushed in an invasion by Warsaw Pact allies in 1968. What followed was the reimposition of hardline communist rule known as 'Normalisation' - under which the reformers were removed, the reforms reversed and history rewritten, leaving the country known as 'the Kingdom of Forgetting'.
This episode raises questions about the purpose of the pyramids, challenging the story traditional Egyptology tells. See rare footage of six distinct pyramid sites near the Great Pyramid, with evidence of superior technology and sophisticated knowledge of science and the cosmos.