A pixel art killer whale is frozen mid-leap in this Vancouver square.

This quirky piece of naval artillery has been deafening Canadians for over a century.

From Ancient Rome to WWII, Neupfarrplatz has over 2,000 years of history underneath its main square.

This beautiful 19th-century temple stands atop the ruins of its predecessor.

Go surfing on this urban wave, "hacked" by local surfers.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

This brilliant display of whirling fireballs celebrates Hogmanay.

A reportedly haunted parking structure with alleged links to Jack The Ripper.

A bronze tribute to the wildly popular video game from the '90s.

People leave coins atop an unusual grave marker in one of Scotland's oldest burial grounds.

Each section of this public work of art represents one of the city's guilds.

A pair of mosaics marks the spot where the last accused witch of Dundee was put to death.

This monument depicts a harrowing event involving an escaped polar bear.