Mkvmerge 4.1.1

In 1972, the crew of Apollo 17 captured the iconic 'Blue Marble': the first photograph ever taken by an astronaut of the entire Earth. This photo had a profound effect on our perception of ourselves. Since then, Nasa has taken millions more. In this epic, powerful and revelatory documentary, a new generation of astronauts, including Tim Peake, use those images of the Earth from space to reveal the astonishing transformation humanity has wrought in the 45 years since 'Blue Marble'.

Mecca, the city that welcomes close to a quarter of a million pilgrims every fortnight, and the birthplace of Islam's founder. The Seven Wonders of the Muslim World meets the man who massages the weary feet of the faithful, the muezzin who makes the call to prayer and the head of the religious police. The programme also talks to the pilgrims as they arrive in Mecca, to help understand the thinking of modern Muslims and their deep connections with this holiest of Muslim shrines.

Follows officers as they assume new identities online and are given the task of engaging with people who have demonstrated a sexual interest in children.

The Cuban Missile Crisis may well have been the single most dangerous moment in the history of mankind. In this documentary the story is told in the words of eyewitnesses from the US, the former USSR and Cuba: the men and women who saw Kennedy, Khrushchev and Castro up close as they gambled with the future of the planet. As one of them says, 'The world almost came to an end in October 1962.'

Cameras follow Thames Valley Police's investigation into the murder of 64-year-old Hang Yin Leung, who died after being violently assaulted during a burglary at her Milton Keynes home in January 2017. Filmed over 12 months, the programme interweaves the police's enquiries with an intimate portrait of a British-Chinese family coming to terms with the impact of murder, with the story of migrants from Hong Kong who came to the UK in search of a better life for their son unfolding alongside the hunt for the killers.

As Grayson and Philippa Perry prepare to throw open the doors to their studio for a new series of Grayson's Art Club, they share advice and tips about the art for the public to send in for the new run. The couple explain the themes that will be explored in the second series. And they look back on the extraordinary year we've all been through.

Queen Cleopatra of Egypt was the greatest female ruler of the ancient world. While doubts have been raised about her mythical beauty, few question her ability to charm. Her intelligence and resourcefulness won the hearts and minds of Rome's most powerful men: first Julius Caesar and then Marc Anthony. This programme takes an in-depth look at Cleopatra's adult life, from her seduction of Caesar to her dramatic end, using the testimony of ancient historians and contributions from Egyptologists and historical experts.

George Monbiot examines the disastrous impact that farming animals for meat has had on the planet. George looks at alternative food sources, including synthetic meat, and a process that produces protein from just bacteria and air, and also explores revolutionary ideas that could change agriculture as we know it.

In this ground-breaking film, historian Tom Holland explores how a new religion - Islam - emerged from the seedbed of the ancient world, and asks what we really know for certain about its rise. The result is an extraordinary detective story. Traditionally, Muslims and non-Muslims alike have believed that Islam was born in the full light of history. But a large number of historians now doubt that presumption, and question much of what Muslim tradition has to tell us about the birth of Islam.