Where the lovelorn find a home for their sentimental keepsakes.

A whimsical bridge adorned with decorative dragons.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

This curious sculpture represents the perseverance needed to take to the skies.

Metro station with a claim to rock n' roll fame.

Cold war icon and onetime "hole" in the iron curtain.

One of downtown Berlin's last reminders of its Communist past.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

The most visited, and possibly most controversial, museum in Germany.

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

This tiny watering hole claims to have the smallest bar counter in Europe.

This massive memorial commemorates those who died in the Manchester Arena bombing.

This nondescript building hides an entrance to an underground nuclear tunnel system.

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

Be on the lookout for the symbolic insect all over the city.

A giant wooden soda bottle pays homage to a distinctly British drink on the very spot where it was invented.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

A tongue-in-cheek arcade where the games are based on everyday life.

The much-beloved mascot of a local museum.

This tiny traditional smokehouse is the only one left in this historic fishing port.

These carved, weathered stones once gave mail carriers and pub goers a leg up.

Legend says squeezing into this slender stone seat will make your wish come true.

These planks were originally installed to hold the dead.