Washington Monument with American flags below, Washington D.C., United States of America, North America

photography colour colour image color color image vertical vertical image outdoors outside day nobody no one no one travel travel destination travel destinations monument washington monument obelisk national mall american flag washington dc usa us united states united states of america north america american north american landmark landmarks famous well known well known low angle view low angle building exterior building buildings architecture architectural column stone 19th century history historical historic heritage top section cropped national flag stars and stripes