An unusual round church in London with a Templar past.

A cluttered and astounding collection of antiquities and curiosities.

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

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

Sacked by Vikings, blessed by William the Conqueror, dealt a fatal blow during the French Revolution—these ruins have seen it all.

This medieval tower is all that remains of the castle where Joan of Arc was held before being burned at the stake.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

This pyramid is dedicated to all those who suffered martyrdom for civil and religious liberty in Scotland.

Fascinating town where normal life interfaces with the occult.

In the ruins of Glastonbury Abbey lies the alleged resting place of the legendary king.

This hill and tower are steeped in legend, from King Arthur to the Holy Grail.

This astronomical clock is the second oldest in England.

The oldest residential street in Europe also features an optical illusion.

The final resting place of the author who gave us the Little Mermaid, the Ugly Duckling, and many more beloved fairy tales.

Copenhagen's celebrated theme park and gardens.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

This incredible stone temple is a monument to death, victory, and fantasy architecture.

The site of one of the largest prison escapes of World War II.

After 400 years of being closed to the public, this monastery's underground tunnels and secret garden are now a museum.

A small but immensely extravagant palace built by the "Night King."

The fairy tale castle of the "fairy-tale king."

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'