This lone survivor of a regional franchise still slings delicious burgers and colossal servings of fries.

A plaque bearing the names of those who dedicated themselves to protecting Budapest's Jewish population during World War II.

During World War II, Austria's oldest salt mine was used to store thousands of pieces of stolen artwork.

This memorial site offers scenic views and a peaceful place for reflection.

An ideal location for plane spotting in British Columbia.

Take a dip in the world's largest mineral hot springs pool.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

Spectacular views await visitors to this lake.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

In the middle of a New England forest sit the crumbling ruins of World War II-era ammunition storage bunkers.

A monument celebrating the Black soldiers of the 9th and 10th Cavalry.

A tribute to those that perished during the American Revolution.

Hiding in plane sight.

The site where a plot to assassinate Hitler was planned—and its conspirators were executed—is now a powerful memorial to the German resistance during World War II.

The final resting place of the famed German pilot, the "Red Baron."

The oldest restaurant in Portland serves fiery coffee cocktails and an astounding amount of turkey.

The final resting place of the Hunkpapa Lakota leader Tatanka Iyotaka, commonly known by the English translation Sitting Bull.

This memorial honors five journalists who were killed in a mass shooting in 2018, and affirms the importance of the first amendment.

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

Dedicated to the armor and weapons used by the legendary Japanese warriors.

Experience the glam side of air travel without leaving the ground at this speakeasy.

You don't have to be a diplomat to visit the so-called Camp David of the West.

Located more than 600 feet beneath sea level, this tunnel boasts the world's first undersea roundabout.

A museum dedicated to an elusive cryptid.