A tourists poses for a picture when visiting the Keukenhof spring garden in Lisse, west central Netherlands, Friday, April 20, 2018. De Keukenhof, open till May 13th, is a 32-hectares (80 acres) floral exhibition ground filled with seven million tulips, daffodils and hyacinths which attracts around 1 million tourists from all over the world. (Photo by Peter Dejong/AP Photo)
