6Matsumoto Castle, Japan

One of Japan’s most beautiful and well-preserved castles, Matsumoto Castle, also known as the Crow Castle due to its black exterior, is an impressive example of feudal-era fortress design. Built in the late 16th century, Matsumoto Castle features a unique combination of military defense and elegant architecture. The castle’s main keep is surrounded by a moat and walls, with a distinctive black and white façade that contrasts beautifully with the surrounding landscape. It was designed to protect against both external attacks and internal uprisings, with steep staircases and hidden passages adding to its defensive capabilities. The castle’s elegant structure and historical significance make it one of Japan’s most impressive fortifications.