BBC Four HD Tuesday

Tim Dunn visits the former HQ of London Underground, 55 Broadway, which was the capital's first skyscraper, and sees the timber-framed Barmouth Bridge in north Wales

Chris Beardshaw takes a helicopter ride to Kent, famed for its orchards, farms and vineyards. In Whitstable, he meets a couple who are having trouble growing their own produce

Fletcher's probation officer gets him a job as a night porter at a small hotel, but the prospect of doing an honest job gives the ex-con cold feet

Lionel asks Jean to accompany him on an all-expenses-paid cruise, but she remains unmoved by his efforts to woo her. Comedy, starring Judi Dench

Part two of two. Analysing the Princess's marriage to Lord Snowdon at the start of the 1960s as VIPs ride the wave of a cultural revolution

The lives of a close-knit community of Argentinian cowboys as they maintain the old ways, operating under their own rules as society moves on without them

The Palestinian story, beginning with Yasser Arafat's first secret crossing of the River Jordan to launch raids on Israel and ending with his exile to Tunis

The progress of the 1973 Yom Kippur War and the 1978 Arab-Israeli agreement made at Camp David, including the recollections of former US president Jimmy Carter

Documentary exploring the latest research into the creation of the ancient Egyptians' written language, following Egyptologists as they unlock the texts inscribed inside a tomb

Cyril Aldred looks at the life and times of Tutankhamun and the discovery of the treasure-filled tomb that made the boy king world famous

Chris Beardshaw takes a helicopter ride to Kent, famed for its orchards, farms and vineyards. In Whitstable, he meets a couple who are having trouble growing their own produce

Part two of two. Analysing the Princess's marriage to Lord Snowdon at the start of the 1960s as VIPs ride the wave of a cultural revolution