A community of artists and entrepreneurs seeks a simpler life on London's waterways.

This London marker celebrates the spot where the world-famous English band was founded.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

London's smallest police station is barely the size of a phone booth.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

These distorting, funhouse mirrors achieved fame in a renowned piece of Spanish theater.

One of the best examples of the modernist movement in Madrid.

Nicknamed the "Spirit of Paul Klee," this colorful apartment building features an array of multicolored panels.

For more than half a millennia, this automaton has rung an hourly bell.

An old, deep well, connected with a miraculous, divine rescue and the patron saint of Madrid.

Kakadu National Park is known for its stunning beauty and its rock art, which represents the longest historical records of any continuous civilization on Earth.

The oldest building in Madrid.

Remarkably intact Roman stone fortifications have encircled this Spanish city for centuries.

One of Ireland's lesser-known megalithic structures.

The unpredictability of this pendulum's movements has drawn visitors to this magnificent church for decades.

This grand gate once marked the entrance to a military barracks.

Inside this church are the alleged remains of the patron saint of lovers, epileptics, and beekeepers.

Earth's rocky history has rarely glittered so brightly as it does in this Spanish museum.

The earliest known map to show America, discovered by accident at a Paris bookshop.

Order cookies baked by cloistered nuns in a 400-year-old monastery.

Breathtaking and huge 430 year old maps of Italy.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

The magic of Spanish aviation housed under one roof.

At least according to the Guinness World Records.