This arch granting triumphal entrance into Antalya was designed to honor the emperor's visit.

Built in 1906, this unique building was the first Hindu temple in the United States.

This church houses the tomb—but not the remains—of St. Nicholas, the likely progenitor to Santa Claus.

This (occupied) house is 10 feet wide and full of spite.

The first mural ever dedicated to the women of the Black Panther Party.

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

Legend says this sacred tree was a gift from goddess Athena.

Buffalo's abandoned concrete grain elevators are getting a second life.

The absurd creation is a compulsory destination for selfies in Buffalo.

This Frank Lloyd Wright summer house was designed along Lake Erie as a retreat for a client's wife.

A beautifully designed asylum was resurrected as a hotel and art center with a ghost story or two.

This restored house is like a time capsule of the president's unconventional inauguration.

The seat of Buffalo government is a gorgeous Art Deco palace.

A 19th-century architectural wonder designed by the "father of the skyscraper."

An elaborate memorial to a man local legend says died of a broken heart.

This unique crypt designed by Frank Lloyd Wright for his longtime friend was not completed in either man's lifetime.

This vessel is believed to be the oldest operating fireboat in the world.

This former hub for crafty philosophers was founded by a writer who died aboard the infamous RMS Lusitania.

This antique shop specializes in the history of print and design.

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

After serving in World War II and picking up Apollo astronauts, this aircraft carrier has been turned into a museum overlooking the San Francisco Bay.

A beautiful South Korean gate and garden in Little Rock honors American Taekwondo.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

These six walrus head statues harken back to a time when this area wasn't far from the oceanfront.