Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Steadily reminding Czechia of its past.

A grumpy old water goblin guarding an old mill on the Devil’s Stream in Prague.

The medieval "Bearded Man" relief still serves as a clever flood warning marker.

A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

Increasingly decayed figures stand as a powerful reminder of the human costs of Czech Communism.

Monument to a suicide protesting the Soviet invasion.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Throughout this shopping mall are medieval ruins that were discovered during the mall's construction.

A Jenga-style cylindrical tower of books that appears to go on forever.

The statue of a cursed knight is said to come to life every 100 years.

Macabre astrological automaton clock dating to the late 1400s.

You can soak in private hot tubs infused with beer while pouring unlimited Czech beer from your own tap.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

A significant example of Czech cubist architecture—a style you won't find anywhere else in the world.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

This memorial museum chronicles the apocalyptic destruction of the First World War.

This crumbling Portuguese ruin overlooks the populace it once ruled.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

A neolithic tomb converted into a tiny chapel.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

The purported midpoint in London from which all distances are measured has a tragic love story at its core

London's smallest police station is barely the size of a phone booth.