HOLLAND: Keukenhof worlds largest flower garden HD

April 23, 2011 Keukenhof in the Netherlands, also known as the Garden of Europe, is the world s largest flower garden for over 50 years. It is filled with tulips, hyacinths, daffodils and other spring bulbs. Facts figures: Over 7 million flower bulbs are planted by hand every year in the park, which covers an area of 32 hectares. It has 4. 5 million tulips in 100 varieties, and flower bulbs in more than 1600 different varieties. The bulbs are supplied by 91 Royal Warrant Holders. There are more