achilleion ancient blue building classic colonnade corfu effigy figure lute palace pillar pillar file red sight summer vacation white woman bright clouds colored colorful column dawn gold golden group horse muse pastel pegasus sky statue sunrise sunset America american architecture capital capitol cloud cloudy columbia cyan DC democracy District dome edifice free government HDR hill historic historical history image landmark of photo photograph picture pillars politics power pride proud resource senate somadjinn states stock structure tourism travel united us usa Washington