Neuschwanstein Castle in the Bavarian Alps is special because it is the ultimate "fairytale" castle, famous for inspiring Walt Disney’s Sleeping Beauty Castle. Commissioned by King Ludwig II of Bavaria in 1869, it was never intended for defense or administrative use; instead, it was a private retreat and a monumental tribute to the composer Richard Wagner. The castle features a theatrical "Romanesque Revival" style, with dramatic turrets and white limestone walls perched atop a rugged cliff overlooking the Hohenschwangau valley. Inside, the rooms are adorned with intricate murals depicting scenes from Germanic legends and Wagnerian operas. Despite its medieval appearance, it was technologically advanced for the late 19th century, featuring running water, central heating, and even an automated flushing system for the toilets. Ironically, Ludwig only lived in the castle for a few months before his mysterious death, and it was opened to the public shortly after. Today, it stands as one of the most photographed buildings in the world and a symbol of 19th-century romanticism.