Shopkeepers sell food at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
People buy bread at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
A shopkeeper sells mulled wine at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
People are seen at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
People are seen at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
People enjoy a carousel at a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)
A street artist performs near a Christmas market in central Brussels, Belgium, on Dec. 11, 2021. (Xinhua/Zheng Huansong)