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

A remarkably intact castle that once was the largest in Ireland.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

One of Ireland's most infamous prisons for rebels including men, women and children.

An Iron Age fort on the edge of a seaside cliff offers a glimpse into an ancient, mystical world.

Something's watching you.

The colorful, smiling concrete silos of Vancouver.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Traditional 15th century Chinese garden in the middle of Vancouver.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

What's that on the side of that building? Va Va Voom, it's Bettie!

A colorful architectural gem in Seattle's uniquely modern Central Library.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

A remarkably well preserved tower dating all the way back to the Iron Age.

Thanks to both terrific preservation and historic vandalism this ancient site is known as the "Heart of Neolithic Orkney."

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.