This vast masterpiece of Moroccan architecture spreads across 20 acres.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

A piece of the Ludendorff Bridge, also known as Remagan Bridge, calls this military base home.

This church is known as "The Home Church of George Washington and George Mason."

The former home of the man whose radical ideas changed the nation.

The romance of early commercial flight still fills this Art Deco destination.

Dine like an American revolutionary at Colonial Williamsburg.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

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

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

The only place for a truly presidential dram.

Exact replica of the ancient monument, but much, much lighter.

Giant busts of 42 U.S. presidents sit, crumbling in a field in Virginia.

This iconic clock tower is the largest in the Philippines.

A church made of steel.

The cemetery was built for the Spanish colonial elite, but its most famous residents were all buried in unmarked graves.

A small statue of child Jesus given by Magellan in 1521

This holy site either displays a centuries-old cross or a complete fake.

Just off the road outside Baguio, a gigantic lion's head carved into a mountain greets those driving by.

Church organ in the Philippines constructed out of bamboo.