New Hampshire's first neighborhood is now preserved as a historic village with live action role players.

A set of rowhouses built for laborers at a glass company are the last of their kind in Annapolis.

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

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

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.

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

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

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

Colorful umbrella-covered trees in Singapore's Little India look straight out of Dr. Seuss.

A monument to the civilian victims of the Japanese Occupation forces of World War II.

The elaborate façade of this old Cantonese opera house celebrates the building's history and the love story that founded it.

An undeciphered text is inscribed on a mysterious stone slab.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

The most northern place on the mainland of Great Britain.

This mountain is one of the largest in Scotland but is better known for its hollow insides.

The final resting place of soldiers' loyal canine companions.

Largest lake in Great Britain measured by surface area.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.