Historic church where a number of Shakespeare's actors are buried.

Picturesque ruins once held off mighty armies.

A modest stone circle in North Wales.

This mysterious and once-grand memorial still embodies a remarkable architectural vision.

Swedish skyscraper with a 90° twist.

A sculpture serving as an homage to Pope John Paul II.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

This Communist-era residential block is one of the longest residential building in Europe.

Memorial to the lost dead of Gdansk, whose resting places were destroyed during World War II.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Quirky Welsh observatory unites art and science.

Curios, scientific antiques, oddities for sale.

The most remote tree in the world survived desertification, but not a drunk truck driver.