This memorial was created by an Irish nurse who lived in New York City during 9/11.

The remains of a majestic house that was once stood in the crosshairs of the Irish Republican Army.

Not actually a shop, but one fan's passionate show of support for a rival county's Gaelic football team.

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

The burial place of 14 of the executed leaders of the Easter Rising.

Originally built to monitor fishing, this Victorian tower now educates visitors about the local salmon industry.

An unassuming historical marker for an iron age fort leads you to an oddly adorned cemetery for unbaptized children.

It's said this geological anomaly was caused when the Devil took a bite out of the Irish mountainside.

An enigmatic monument to the Irish revolutionary who plotted an uprising against British rule.

This colorful and fiery mural depicts the Irish folk story of the beloved hero Cuchulain.

A former fortified tower now houses a collection of classic communications equipment.

A restaurant with an extensive Irish whiskey bar also has several first editions of famous works by Irish authors.

The whiskey producer's archives includes a historical list of infractions committed by and associated penalties exacted upon employees.

Fluffy and friendly alpacas nestled against the border of the beautiful Connemara region.

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

This World War II relic let Allied pilots know they were entering neutral airspace.

The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

A teddy bear sits on a chair watching the sunset from the mountaintop—just as the late Dan Clancy had done since childhood.

An important landmark in the history of algebraic logic.

A retired military stronghold on the rolling green coast of Donegal.

These moss-covered medieval ruins tower atop the smallest of Ireland's Aran Islands.

A massive Celtic cross secretly growing in an Irish forest.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

This beautiful site is where the first transatlantic telegraph was sent from.