By January 1916 the war had become a stalemate. Millions had died and yet no side had achieved a decisive breakthrough. Austria-Hungary tripled the size of its armies to five million men. Germany doubled its forces to seven million. And in Britain men were volunteering to fight at the rate of up to 33,000 a day.
2017 • History
The numbers will favoured one side, then the other in 1918. When the Bolsheviks took Russia out of the war, millions of German and Austro-Hungarian troops were freed up to attack Britain and Belgium, France and Italy. But across the Atlantic, America was training an army of two-million men.
2017 • History
The final programme in the series looks at Romania, where Nicolae and Elena Ceausescu ran a personal dictatorship for nearly a quarter of a century. Abortion and contraception were banned as their rule reached far into the private lives of every Romanian. When communism collapsed and the regime was overthrown, the self-styled 'mother and father of the nation' were executed by a firing squad on December 25 1989.
Mao Zedong, Supreme Leader of Communist China for 30 years, is one of the 20th Century's most ruthless tyrants. His reign of cruelty and revenge, transforms him to a position of authority so great, his personality cult remains to this day.
Historian Michael Scott continues his journey through Sicily, tracing the island's story through the arrival of the Muslim Arabs and then the Normans - times in which religious and cultural tolerance was the order of the day. Michael explores the dark days of the Spanish inquisition and then delves into the modern world - the unification with Italy and the rise of the Mafia. Today, Sicily faces a new challenge. The island is on the frontline of Europe's migrant crisis but the Sicilian response, formed in part by their own turbulent history, may well surprise many northern Europeans.
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'.