Historic medieval fortified city in southwest France.

Rainbow arches made of shipping containers grace the entrance to one of France's largest seaports.

The experimental rail system which gave birth to both Toby the Tram Engine and a new system in the UK for authorisation of rural railways.

The only surviving theatre where William Shakespeare performed as an actor.

This tiny alleyway is now a shrine to a subculture riot between the mods and rockers.

A private selection of curiosities, carefully curated by a young Brighton local.

Tucked between a side street and a theater, this arch once led to a prestigious riding school, and now opens to a courtyard and community garden.

This former sewage pumping station is now a fascinating museum.

This overlooked street light once served as a KGB dead letter box.

This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

The world's largest wooden structure.

A 16th-century Andalusian palace.

Spain's largest bullring offers a unique glimpse at architecture and history.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

A striking ruined manor house in Norfolk, known for its picturesque setting and fascinating history.

This museum tells the story of the first purpose-built military simulator buildings and RAF Langham.

It's a mystery as to why this inland village chose the dolphin as its symbol.

A remote gravestone on the moor marks the spot where a teacher's body was found under mysterious circumstances that remain inexplicable.

These fly sculptures are scattered around the city and represent the patron saint of Girona.

Designed by Gustave Eiffel before his famed tower.

A ruined priory that was once a favorite pilgrimage site for English kings.

A passage grave used in neolithic rituals.

This natural crater along the coast of Jersey may take its name from the devil statues who have watched over it.