The oldest pub in Ireland may also be the oldest surviving bar in the entire world.

A multi-storied painting that depicts the area's rich and diverse maritime history.

A former telephone box found new life as a photo booth and charity fundraiser.

This stately bank building hides a spectacular star-studded ceiling.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

An American ghost town hides along a side street in Scotland's capital.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

A scattered trail of street art adds a pop of color to the city's stark structures.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

An ever-growing literary collection housed in the apartment where the Russian author penned his final novel.

Palace where the nearly un-killable Rasputin was murdered.

This massive monument honors the first human in space.

This museum is home to a sugar sculpture of the Berlin Airlift Memorial.

Reminders of the Battle of Berlin still scar the railway.

The walls of Germany's Parliament still show the scars of the Red Army takeover in World War II.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

Art and a pun, all in one.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

A slice of central Asia in the middle of Berlin.

This palatial building has lived many lives as a convent, prison, cultural center, state archives, and government offices.

The first public library in the Americas has more than 45,000 books dating back to the 15th century.

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