Tourists visit the Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Tourists visit the Baroque Garden of Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
The woods and fallen leaves are seen in the Baroque Garden of Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Tourists walk in the Baroque Garden of Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Tourists visit the Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Photo shows tree leaves turned yellowish in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Scenery of Gamla Stan is seen in Stockholm, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
A passenger walks on the platform of a metro station in Stockholm, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Tourists walk in the Baroque Garden of Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Passengers wait for the train on the platform of a metro station in Stockholm, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
Tourists walk in the Baroque Garden of Drottningholm Palace in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
The sunset is seen on an autumn day in Stockholm, Sweden, Oct. 7, 2019. (Xinhua/Zheng Huansong)
Tourists rest on a bench in Stockholm County, Sweden, Oct. 11, 2019. (Xinhua/Zheng Huansong)
