Neon artworks light up this dark Edinburgh tunnel.

This doorless 20th-century elevator doesn't stop or slow down.

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

An ancient knight and a symbol of the city's freedom.

The big toe of this towering monument to a Croatian national hero is worn from years of superstitious rubbing.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

A scandalous Art Nouveau collaboration that set Paris all atwitter at the turn of the 20th century.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

This Parisian café sticks almost exclusively to an ethos of reuse.