The 400-year-old remains of the samurai invasion of Korea.

This monument celebrates this shopping district's past history as a feudal silver mint.

Peer into this window for an interesting glimpse into the public utilities that make this city run.

Once a black market electronics marketplace, now an otaku shopper's paradise.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

One woman’s obsession gave birth to this lovely oddity at the Boston Public Library.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

The site of Paul Revere's historic two lantern warning.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

Giftshop catering to cryptozoologists and anyone with a sense of humor.

Home to items never before seen by the public.

The site of the climactic scene from the classic horror film is now a historic landmark.

A heroic pigeon that, through a barrage of gunfire, delivered a message that saved over 100 lives in World War I.

The most decorated dog of World War I is preserved in the Smithsonian.