This sprawling concrete suburb of Kraków was designed by the Soviet Union as the model proletarian city.

The unsettling remnants of a torn down movie set lies nearby the ruined location of the actual Płaszów Labor Camp.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

Real bones which are said to have belonged to a Polish dragon.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Special benches that play Chopin's music are scattered throughout his native city.

A statue honors the children who fought Nazis in Poland.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

The Polish capital has had a deep connection to its guardian mermaid for almost a millennium now.

In the summer, the area around this sculpture transforms into a vibrant concert venue.

Relive a Polish uprising via an enormous, century-old cyclorama.

The silly symbol for an underground protest group is now scattered around the city.

A striking public sculpture representing the period of martial law in Communist Poland.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

The last resting place of the famous Native American princess is marked by a haunting monument.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

This foreboding medieval castle was twice besieged by barons rebelling against the English king.

The Neolithic megalith was one of the first archaeological ruins protected by the British government.

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

This former abandoned hospital, a complex of stunning 19th century buildings, once housed 2,000 psychiatric patients.