Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

A sweet symbol marks the place where torturous executions were once carried out.

The deepest metro station in the world.

340-foot statue built to honour the Heroes of the Soviet Union.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

A little sculpture with a large wardrobe.

This whimsical statue dumps water on its head to symbolize knowledge flowing into his brain. Or maybe booze.

Climb inside an iron crystal magnified 165 billion times its normal size.

This elaborate temple was built around one of the Buddha's teeth.

Known as the most scenic route in Sri Lanka, this train line is steeped in history and offers an unparalleled view of the country.

This statue of an eagle taking flight welcomes visitors to Langkawi.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Rainbow shutters decorate this former police station.

Singapore's oldest Hindu temple.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

Singapore's landscaping project is home to 18 incredible Supertrees.

A sacred well steeped in Pagan roots on the West Coast of Ireland.

Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

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

A steam trawler with a whiskey-soaked history driven ashore in 1960 resides rusty but still standing on the shoreline.

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

The modern birthplace of Irish freedom.