A wooden replica of France's famous tower.

This small Estonian hill is covered in hand-made twig crosses that are said to bring good luck.

This abandoned fighter jet launch center is now a haunting street racing course.

The gutted remains of this Estonian mansion are a monument to a tragic love.

Wars fought and wars won are remembered by these abandoned bunker ruins.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

The most visited, and possibly most controversial, museum in Germany.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.