4.6K views · 88 reactions | How did Rochester castle defend itself from medieval rebels? How did Britain respond to the threat of Napoleonic invasion? Are there secret WWII bunkers throughout the UK? Discover all of this and more in a new series, Defending Europe. Tune in to Defending Europe on Monday 16th September at 9pm, on National Geographic UK. | National Geographic UK | Facebook

2.3K views · 22 reactions | Dominating the landscape for centuries, ancient cathedrals and abbeys reflect Britain’s turbulent history through their architectural grandeur—stories of its kings and queens and the religious and social changes brought about by the English Reformation, as well as many other tales of intrigue, love, faith and conviction. Secrets of Britain's Great Cathedrals premieres tonight at 7.30pm AEST. | HISTORY | Facebook