Desc: Keukenhof Gardens and the Dutch Flower Parade: Directed by David Rixon. With Debra Rixon. A personal tour round the most beautiful spring gardens in the world, seven and a half million bulbs are on show. Debra Rixon and cameraman David explore the colourful avenues, pavilions and talk to experts, including garden designer Jasper van der Zon. The film also covers the amazing annual Dutch Flower Parade. There are similar gardens at Tottori Hanakairo in Japan.