Dictionary Johnson’s favorite feline.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

A portly statue of a golden boy commemorates an unusual cause of the Great Fire of London: the sin of gluttony.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

This enormous storm barrier is one of the largest moving structures on Earth, with each arm taller than the Washington Monument.

This picturesque lighthouse at the edge of the Irish Sea looks like a giant stone pencil.

The tomb of history's greatest potato promoter is surrounded by tubers.

An early-20th-century "dacha" village of quaint cottages curiously located in a modern part of Moscow.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

England's most notorious suicide spot.