We looked inside some of the tweets by @BBCFOUR and here's what we found interesting.
Inside 100 Tweets
.@DrJaninaRamirez travels to Mexico, where, just before WWII, the discovery of giant stone heads led to a lost civilisation. Raiders of the Lost Past. Tonight. 9pm. @BBCFOUR. https://www.bbc.co.uk/programmes/m0008k83
.@thehistoryguy investigates stories from WWII in Northern Ireland. He learns about the most successful U-boat hunter of all time, and dives to the wreck of the famed U-155. Dig WW2 with Dan Snow. Tonight. 8pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b01hzqzj
Helen Castor tells the story of Lady Jane Grey, the first reigning queen of England. England's Forgotten Queen: The Life and Death of Lady Jane Grey. Tonight. 8pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b09lv17g
.@thecoastguy travels down the Zambesi river to reveal how David Livingstone took the faith of his nation to the ends of the earth and exploited his celebrity to end the slave trade. The Last Explorers. Tonight. 11pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b017hzw2
In the weeks before his death, Edward VI added two words to his 'Device for the Succession' that would change the course of England’s history.
Paul Rose reveals the story behind the first ever circumnavigation of the world, when Magellan set out 500 years ago to find the westward route to the Spice Islands. Voyages of Discovery. Tonight. 10pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b0074t2w
.@DavidOlusoga examines fifty years of BBC documentary archives to try and discover why dictators can have such a powerful appeal and asks if our fascination has fed their power. A Timewatch Guide. Tonight. 10:30pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b08z02nl
.@simonmontefiore charts Rome's rise from the abandonment and neglect of the 14th century into the everlasting seat of the papacy recognised today. Rome: A History of the Eternal City. Tonight. 8pm. @BBCFOUR. https://www.bbc.co.uk/programmes/b01pdt0s
"We can go back to being recluses now!"
We had a rare chat with @PetShopBoys ahead of their headline set in Hyde park about their collaboration with @yearsandyears & more.
📺📲💻 Stream the gig live on @BBCiPlayer & @BBCSounds or watch on @BBCFour from 8pm. | #R2HydePark
Sir Viv Richards, Sir Wes Hall and David Lloyd recall the impact West Indian players made on the Lancashire Cricket League over the last 90 years. Race and Pace: The West Indians in East Lancashire. Tonight. 7:30pm. @BBCFOUR https://www.bbc.co.uk/programmes/b097bl89
.@ReshminTV presents highlights of the FA Women's Super League from Reading as they take on Manchester City. With highlights of Brighton v Chelsea, and goals from across the league. The Women's Football Show. Tonight. 7.00pm. @BBCFOUR. https://www.bbc.co.uk/programmes/m0008k85
With the help of some surprising creatures from around the world, this series sets out to discover how animals take to the air and defy gravity. Life in the Air. Tonight. 8pm. @BBCFOUR. https://www.bbc.co.uk/programmes/p03jvffz
This is amazing. Listen to what is thought to be the oldest form of singing in Europe - 'yoiking'.