Semipalatinsk Test Site: “The Polygon” for the Soviet Union’s nuclear weapon tests

Grain Tower – A massive concrete guardian of Britain

Sutyagin House: the world’s tallest wooden house was built by a Russian gangster

Bass Rock – Home to 150,000 Northern gannets

The Isle of May and its story spanning two millennia

Old Idaho State Penitentiary -A birth of a prison

PS Ryde – The voyager and war hero

Keighley – Royal Arcade and the lost underground shopping street