An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

This former medieval prison now unlocks Estonia’s rich photographic history.

The Guardian of Tallinn.

The oldest continuously operating pharmacy in Europe.

England's foremost purveyor of funeral furniture hasn't changed a bit since the 1960s.

A small alleyway with an unusual moniker.

A hidden gem in the middle of the city's infamous Jewelry Quarter.

This coffee shop lies hidden beneath a historic church.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

An ancient woodland that inspired a young J.R.R. Tolkien.

An unusual round church in London with a Templar past.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

A Welsh sheep farm provides daily (non-sheep) meals to red kites, producing dazzling displays of aerial acrobatics.

A 19th-century funicular railway shuttles visitors up this surprising sea cliff to one of the world's largest camera obscuras.

On the eve of a condemned prisoner's death, this bell rang 12 times outside their cell.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

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

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

A measuring mishap led to these artificial stone ladies losing their stomachs.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.