This star-shaped artillery fort protected the mouth of the Thames from the 16th century to the Second World War.

One of the most iconic neon ads of former East Germany.

This life-sized sculpture has gained a reputation for bringing luck to anybody who touches it.

A multicolored mineral mound dribbles piping hot spring water right off the side of a highway.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The house where the writer spent his formative years.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

This pub built its reputation pouring post-shift pints for employees of the cemetery with which it shares a wall.

This is the largest cemetery in Ireland and the first cemetery museum in the world.

This magical-looking island is notorious for the misfortunes suffered by its owners.

This shining multicolored metro station deep under Naples is said to be the most beautiful in Europe.

A tiny, hidden alleyway dedicated to the father of meteorology.