Where condemned pirates met their grisly end at the gallows on the River Thames.

The barrel-made lookout from Shackleton's final ship is tucked away in the crypt of one of London's oldest churches.

Scattered throughout London are ancient remnants of the city's former bounding wall.

Banksy gives themself artistic license with this piece of London street art.

Artists and musicians now rule over this former rail station.

A flourishing garden with pigs, donkeys, goats, rabbits, guinea pigs, chickens, ducks, and sheep.

This hospital helped pave the way for treatment that drove down child-mortality rates in 19th and 20th centuries.

An inverted staircase above the entrance to the Bethnal Green Underground Station functions as a memorial for people who lost their lives during the worst civilian disaster in the U.K. during World War II.

This pub boasts a curious history and may have inspired a Dickens character.

This sprawling, Brutalist estate feels like a city within a city.

This East End pub gained notoriety as the site where gangster Ronnie Kray publicly shot a rival.

Several colorful mosaic panels depict the life and creative genius of the Master of Suspense.

This sculpture, residing in a quiet corner of a London park, honors the victims of 9/11.

A life-sized statue commemorating the former manager of Ipswich's football team.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

A tribute to a great Texas blues musician.

Pleistocene megafauna fossils are the subject of Nevada's newest state park at the northern edge of the Las Vegas metropolitan area.

This nine-story building can be played like an instrument.

An elephant is carved onto the gravestone of a man who was crushed by one.

The first statue of Christ sleeping on a bench in the United States confused its affluent parish.

No matter what the plaque under this massive legume says, this is not the world's largest peanut.

For over 75 years, this cute stone statue has warmed the hearts of San Antonio.

A 2,500-pound wooden nickel makes this woodworking museum easy to spot from the road.

This big empty pig is a nostalgic throwback to mid-20th-century Texas barbecue.