TV Guide for Now Saturday 11 in Sky History

Icons of the Royal Navy in different eras, the Belfast and the Harrier have earned their place in history for different reasons.

Two of the most produced combat machines in World War II managed to stay relevant until the end of the war through constant modernization and new variants.

Guy and Justine follow Amber Room rumours from castles to caves before meeting a miner whose strange tunnel network takes the search to new extremes.

Dan explores the turbulent history that took place within the well-preserved walls of Warwick Castle, touching on tales of betrayal, bloodshed, murder and financial woe.

Dan is in the heart of Snowdonia exploring a Caernarfon Castle - built not only as an impenetrable fortress but also as a lavish royal palace fit for a fairy tale.

The Hesse sisters, Queen Victoria's granddaughters, dive head first into passionate, doomed love affairs across Europe's Royal courts as family tensions boil over.

All Hail The Prince of Wales: As the Tsar nears the end, Nicky marries Alix and quickly inherits the throne. They are invited to Balmoral, to visit the Queen.

At the turn of the century, Queen Victoria dies and George V is crowned King. The sisters reunite at the wedding of Willy's daughter.

Victoria, Alix and Ella are in Russia when war breaks out. Victoria flees to Britain but learns Alix, Nicky and their children were executed.

Get to grips with the secretive system of control behind Gaddafi's regime, showing how fear and exploitation were woven into his rule.

Two iconic machines of World War II - the Spitfire symbolised British hope and resistance, while the Tiger tank embodied German power.

The Vietnam war changed aerial warfare in more ways than one. The Phantom became the first true fighter bomber of the modern era.