An Elvis superfan built Denmark's own version of Graceland.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

One of the country's best automotive museums and home to one of the first motor vehicles.

This unique architectural wonder is home to luxury apartments.

A blast of nostalgia awaits visitors to this miniature indoor raceway.

The most unusual block in Brasília.

The oldest continuously-operated inn in the United States, once owned by Henry Ford.

This colorful, ornately-decorated cemetery sits next to a quiet cove known as "the beach of the dead."

A small statue commemorates a centuries-old event that still hangs over the people of Leuven.

Banished from town, this local jester concocted a clever return.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

Nothing says indulgence like a 1,500-pound chocolate castle.