the stunning marble palace by saint lake in the new garden, potsdam

architecture column arch landmark ruins building wood palace monument facade temple wall history monastery marble palace saint lake new garden potsdam brandenburg germany neoclassical architecture waterfront photo scenic historic elegant nature travel landmark cultural serene greenery gardens outdoor heritage building royal tourism historical site picturesque grand estate classical design scenic view sightseeing facade landscape luxury regal nature#39aph39#s beauty cultural significance lakefront peaceful european famous tranquil lush surroundings travel photography