Recently restored menagerie of Victorian-era beasts.

Hear the quietest sound from across the dome.

A naturally mummified 2,000-year-old man.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

Largest Roman Catholic church in North America.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

An enormous, inside-out glass globe built in 1935.

Memorial to a beloved puppeteer as well as all street performers.

The world's largest piece of copyrighted artwork.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

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

The remains of the great moral philosopher reside in a university in London.

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

Ship-sized kinetic sculptural fantasy.

Single runway interrupted by a busy road that cuts across its middle.