Neuschwanstein Castle was built in the 19th century and was commissioned by Ludwig II of Bavaria.
It is located near Hohenschwangau and Füssen in southwest Bavaria, Germany.
It is the most photographed building in Germany, although pictures of the interior are not permitted. Ludwig II was widely known for building numerous extravagant castles.
He used them as retreats and the public was not permitted to visit.
In 1886, when the castle was almost complete, the King was declared insane by a State Commission.
Ludwig II mysteriously drowned that same year at the age of 41. After his death the castle was open to the public, in part to counter the incredible debt it originally created.