the side angle of karatsu japanese castle karatsu-jo located on hill with blue sky and clouds, karatsu, saga

ancient angle architecture asia asian background beautiful blue building castle clouds countryside culture destinations exterior famous fort high hill historical history iconic japan japanese karatsu karatsujo kyushu landmark landscape located location material mountain nature old oriental palace place saga scenics side sightseeing signature sky stone strategic surrounding symbol symbolic temple tourism tourist tradition traditional travel tree wallpaper