This castle tower in Wales leans at a steeper angle than the Leaning Tower of Pisa.

This 18th-century pirates lair has been transformed into a museum and luxury event space.

Resting place and mausoleum of the founder and first president of Turkey.

Explore Dublin's laneways full of diverse street art and graffiti.

This feat of diesel-powered engineering enabled boats to bypass a series of five locks.

Historic German church that was reconstructed and opened to the public in 2024.

A 16th-century fortress that was a Nazi-era prison and execution site, now a silent memorial.

A church with a detached tower, believed to have been cast aside by the devil himself.

The remains of a 13th-century Norman fortress, largely destroyed by an explosive renovation.

Among the large beech trees of Lanarkshire, Scotland, lies this abandoned cemetery.

Check the time in 145 countries at once with this East German relic.

This monumental neo-Renaissance tomb in Vyšehrad Cemetery is the final resting place for Czech cultural legends.

Oldest World War 2-themed museum in Western Europe.

A sculpture of a courtesan towers above Lake Constance, recalling a church scandal.

The world’s second-largest flood defense barrier has protected London for decades.

The European equivalent of the Hollywood Walk of Fame is slowly spreading over the entire city.

The oldest skyscraper of Europe now stands dwarfed by the surrounding structures.

An art installation memorializing a tram stop, which became a tram stop.

Four giant movable street lights decorate this modern Rotterdam square.

This small museum located under the famous cube houses, is home to some 30,000 chess pieces.

A nearly 25-foot concrete sculpture of Sylvette, Picasso's muse.

Before construction of the famous Tintagel Castle, this site in Cornwall was likely a prosperous Dark Age trading port.

This little patch of Europe remained neutral for more than a century because of a mine.

A park where the Inn and Ilz rivers join the Danube as it slinks off into Austria.