Russia With Simon Reeve

Ewan McGregor is on a mission to the ends of the earth to immunise some of the hardest-to-reach children in the world. Against the odds, Ewan and his team deliver vaccines to the world's most remote children as health workers do every day. But their fragile nature means the vaccines must be kept constantly cold as they are passed along the supply chain, from freezer to freezer - wherever that may be. The routes these vaccines travel are known as cold chains, and a vast network of them exists across the globe.

Sea Cities is a documentary series where we meet the people who live and work around Britain's port cities.

In this landmark five-part series, he explores the extraordinary changes that are taking place in Russia today and reveals the contours left by history on this vast land. From the Arctic Circle, where the summer sun never sets, to the breathtaking cities of Vladivostok and St Petersburg, from white witches to hirsute masseurs, from oil wells to shamans, Dimbleby's journey by boat, train, truck and foot is heart-warming, entertaining and compelling. This is television's first comprehensive look at a country shrouded in myth. Look through one window and you see an authoritarian regime trying to modernise itself into an oil-rich economy. Look through another and you see exuberant people enjoying new opportunities, struggling with old problems. Everywhere, the marker stones of their turbulent past. Uncover an enormous and diverse country in transition in this beautiful and exhilarating series

Global nature series with Chris Packham. Secrets of Our Living Planet showcases the incredible ecosystems that make life on Earth possible. Using beautifully shot scenes in the wild, Chris reveals the hidden wonder of the creatures that we share the planet with. The intricate, clever and bizarre connections between the species, without which, life just could not survive. Discover previously unknown relationships, like why a tiger needs a crab; or why a gecko needs a giraffe. Each week Chris visits one of our planet's most vital and spectacular habitats and dissects it, to reveal the secrets of how our living planet works.

Dan Snow takes to the sea to tell the story of how England came within a whisker of disaster in summer 1588.

Jim and Jenny Desmond became surrogate parents to 21 orphaned chimps. They have chimps overrunning their home and even their bed.