Virgin Media One HD Saturday

The Three Gorges Dam, built across China's Yangtze river, which is the largest and heaviest concrete structure ever built, housing the world's largest power station

Newly qualified vet Patrick is called out to help a farmer whose cow has been struggling all night with a difficult labour, while Maeve tries to save a two-week-old lamb's sight

Davina McCall meets a 16-year-old boy who has not been able to speak for six years, and a man hoping to change his life by pledging to shed seven stones in weight

Ireland AM is the longest running daytime show in Ireland. Blending a mixture of lifestyle interviews and news content, with gardening, health, food and fashion seven days a week

John Torode and Lisa Faulkner present a selection of winter warmers, including bacon, egg and spinach pretzels with a frothy caramel iced coffee on the side

Coverage of the second day of the Guineas meeting at Newmarket, where the 2,000 Guineas is the feature race. Plus, racing from Thirsk and Goodwood

Joel Dommett, Judi Love, Sam Thompson and GK Barry take part a reality show hosted by Rylan Clark, while Fay Ripley is this week's guest saboteur

A look back at the main local, national and international stories of the past seven days

The latest national and international news stories from the Virgin Media News team

Stephen Mulhern hosts as a contestant tries to open the 22 red boxes in the right order, taking on the infamous Banker for the chance to win a life-changing cash prize

Ant and Dec host the second live semi-final as more acts that made it through the auditions perform in front of the judges and a live audience for a chance at a place in the final

Quiz game show hosted by Lee Mack in which the questions are all about logic and common sense, with 100 contestants in every show having a chance of winning up to £100,000

Big-prize quiz hosted by Jeremy Clarkson in which another line-up of contestants answer questions that could change their lives

Lively chat, with guests Dwayne Johnson, Emily Blunt, Matthew McConaughey and James Norton. Plus, RAYE performs her new single Where Is My Husband!

Documentary examining the explosive rift inside Britain's most famous family, following a public statement from Brooklyn Beckham on Instagram

Having finally uncovered the truth, Joe now faces the challenge of convincing those around him before it is too late, while DI Ruiz takes a calculated risk

The Millau Viaduct in South West France, which is the tallest bridge in the world and stretches two and a half kilometres over one of Europe's deepest valleys