Washington DC, architecture tour, daytime, sunny weather, blue sky with white clouds, historic buildings, neoclassical style, columns, arches, domes, Capitol Building, White House, Lincoln Memorial, World War II Memorial, Reflecting Pool, National Mall, pedestrians walking, tourists taking photos, detailed stone carvings, intricate facades, American flags waving, vibrant green grass, blooming flowers, warm natural light, wide-angle shot, 3/4 composition.