People pose for photos in an armchair decorated with dahlias at the garden of Keukenhof Castle during the Keukenhof Dahlia Days event in Lisse, the Netherlands, Sept. 7, 2024. The annual event is held here from Sept 6 to 8. Photo: Xinhua

Children view a butterfly-shaped decoration made of dahlias at the garden of Keukenhof Castle during the Keukenhof Dahlia Days event in Lisse, the Netherlands, Sept. 7, 2024. The annual event is held here from Sept 6 to 8. Photo: Xinhua

A heart-shaped decoration made of dahlias is displayed at the garden of Keukenhof Castle during the Keukenhof Dahlia Days event in Lisse, the Netherlands, Sept. 7, 2024. The annual event is held here from Sept 6 to 8. Photo: Xinhua

People enjoy blooming dahlias at the garden of Keukenhof Castle during the Keukenhof Dahlia Days event in Lisse, the Netherlands, Sept. 7, 2024. The annual event is held here from Sept 6 to 8. Photo: Xinhua