[Daily Photo] Windmill public art in DC / 華盛頓特區的風車裝置藝術

I took this photo in Washington DC. I saw these beautiful windmill sculptors right after getting out of Smithsonian Metro Station. The building on the background is the United States Department of Agriculture (USDA).

剛踏出華盛頓特區的Smithsonian捷運站，立刻被路旁的風車裝置藝術吸引。(圖中背景建築物為美國農業部)