This watchtower once presided over the Berlin Wall.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

A monument to the man who almost killed Hitler.

Tiny memorials honor individual victims of the Holocaust.

Hidden in plain sight inside this church is a pulpit that was occasionally used by the author of ‘Alice in Wonderland.’

These oversized fruit sculptures honor the contributions of the Windrush generation.

This five-story sentinel is the sole surviving semaphore tower in Britain.

This tribute to the fictional detective stands at the famous literary character's address.

Grab a pint of British-brewed ale or cider and a hot roast pork bap at this quintessential London pub.

The earliest meteorite ever discovered in Britain was nearly missed.

This former floral display recalls Andover’s crucial role in Viking history in England.

Run by the same people as a subterranean art space, this pub does double-duty as a Cave of Wonders.

Take in the views of Big Ben with a Guinness in hand at this floating pub aboard a 1930s Dutch barge.

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

A miniature model of the iconic Stockholm department store.

A temporary art piece to celebrate LGBTQ Pride is now a permanent part of Stockholm's traffic landscape.

Finally reunited, the three effigies now stand in a museum courtyard.

Maybe the only restaurant in the world where your seat will be signed by a Nobel laureate.

A king's bloodstained shirt is among the gruesome collection of artifacts displayed below Stockholm's Royal Palace.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

Hidden in plain sight, Sweden's official ordnance datum is now abandoned.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.