This stunning concert hall has become a symbol of Iceland's national recovery.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Hundreds of Buddhas in a re-discovered Indonesian temple.

The story behind the mysterious symbol painted in front of the historic university's famous Rotunda.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

An innovative attempt to break a siege in the American Civil War still scars the earth today.

A former major munitions plant that has been converted into a sprawling art space.

This lovely picnic spot featuring thunderous jet landings is an aircraft spotter’s dream.

This colonial tavern played host to George Washington, Thomas Jefferson, and other famous early Americans.

America's first federal monument.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

This grave marks the passing of a historic Jane Doe whose identity remains a mystery to this day.

At 207 feet, one of the world's longest continuous escalators.

One street divides a single town that stands in two U.S. states.

This pre-Revolutionary War grist mill ground corn and flour for soldiers in seven American wars.

The resting place of a Civil War celebrity's amputated limb.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

An original apothecary from 1792.

The skeletal white beams stand as a monument to religious dissent.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.