A Bulgarian monument to Russia's role in World War II is constantly being painted in pop culture protest.

An abandoned saucer-shaped monument in the Bulgarian mountains.

Despite being considered a thoroughly American sport, basketball's oldest surviving playing field is found in the basement of a Paris YMCA.

BDSM, 1930s Style.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Week-long block party becomes a competition for the best decorated street.

The painting on an aptly named street honors the 1980s slasher movie.

The enormous earthwork sculpture honors the ponies that lived and worked in the old colliery.

The world's smallest movie theater runs on solar power—an attraction in itself.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

At the United Kingdom's only residential library you can sleep among the books.

An eerie, derelict amusement park in Berlin.

This ancient statue of Dionysus lies unfinished and abandoned in one of Greece's oldest quarries.

The oldest inn in England served brew to the crusaders.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

Museum about life, death, and cannibalism in the Stone Age.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

Abstract dinosaur models in London.

This 1920s Dutch barge is now a floating bookstore.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

400-year-old garden, restored to beauty.