The perfectly preserved underground rooms where Churchill plotted the war against Germany.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

A remarkable feat of Victorian engineering across the Firth of Forth.

The final resting place of soldiers' loyal canine companions.

The remnants of a facade from a 19th-century market stall emporium.

This castle was once considered as an option for the Royal Family's alternate residence, but you may know it better from the 'X-Men' movie.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

A striking glass tribute to two sisters who suffered during Scotland's "Killing Time."

A bronze tribute to the wildly popular video game from the '90s.

These steps offer a breathtaking view of one of Europe's most besieged fortresses.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

A six-ton wedding present for the King of the Scots.

A massive Montreal stadium that has seen nothing but trouble since its inception.

This city square dates back to the Scottish Enlightenment and was home to some of Scotland's brightest minds.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

The Scottish Reformation leader's grave was paved over and is now a parking lot.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

An enormous alien invades Woking, England, as an homage to the H.G. Wells classic 'The War of the Worlds.'

Remnants of the 16th-century defensive wall still stand unassumingly within Edinburgh.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.