People take photos near the Cloud Gate, also known as The Bean, at Millennium Park in downtown Chicago, the United States, Oct. 16, 2022. (Photo by Vincent D. Johnson/Xinhua)
A train passes over Monroe Street in downtown Chicago, the United States, Oct. 16, 2022. (Photo by Vincent D. Johnson/Xinhua)
People walk along the Nichols Bridge at Millennium Park in downtown Chicago, the United States, Oct. 16, 2022. (Photo by Vincent D. Johnson/Xinhua)
Photo taken on Oct. 16, 2022 shows the fall scenery of Michigan Avenue by the Art Institute in downtown Chicago, the United States. (Photo by Vincent D. Johnson/Xinhua)
Fall colors blanket the ground of the skyline of Chicago with Lake Michigan in the foreground in downtown Chicago, the United States, Oct. 16, 2022. (Photo by Vincent D. Johnson/Xinhua)