An ancient Roman temple first dedicated to an emperor's wife is now a church.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

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

The modern birthplace of Irish freedom.

This monument dedicated to the legendary American showman can be found in Scotland's largest city.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

This former football stadium seems almost abandoned but is still in use by the next generation of Scottish sports stars.

Described by William Wordsworth as a "World of Wonder."

This red light district plaza memorializes the Fab Four and their historic connection to the area.

Model Trains and Much More in Hamburg.

Copenhagen's celebrated theme park and gardens.

The only surviving piece of Copenhagen's 16th-century defensive wall.

Once a meeting point for great thinkers, and the midpoint of the country.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Hans Christian Andersen for the postmodern world.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

This Scottish graveyard is the final resting place of the man who inspired the character Ebenezer Scrooge.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

A recreation of pop art pioneer Eduardo Luigi Paolozzi's London studio.

This grave marks one of few bodies retrieved from the disastrous Franklin Arctic expedition.

Sprawled across the Great Hall ceiling are various constellations and images relating to the zodiac.