This photo taken on Oct. 15, 2024 shows a view in Vienna, Austria. (Photo: Xinhua)

This photo taken on Oct. 15, 2024 shows a view in Vienna, Austria. (Photo: Xinhua)

A child runs at a vineyard of Kahlenberg in Vienna, Austria, Oct. 15, 2024. (Photo: Xinhua)

This photo taken on Oct. 15, 2024 shows a vineyard in Vienna, Austria. (Photo: Xinhua)