The two abandoned overpasses are among the largest bridges in Poland.

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

A fairytale Gothic castle steeped in Nazi treasure conspiracy theories.

A 20th-century picture show in 3-D.

This collection of 80 polarizing foods aims to challenge your subjective notions of repulsion.

This chimerical bridge/tunnel appears to dead end right into the sea.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

360° views of the city plus five floors of optical illusions and hands-on science.

Famously misunderstood wonder of the ancient world

Northern Ireland's Brobdingnagian stepping stones.

A museum marks and documents the site of the Titanic's launch.

Countless stories attempt to explain Poland's mysterious J-shaped trees.