Asia's largest tulip garden has opened for tourists in Jammu and Kashmir's Srinagar. It is a spectrum of colours featuring thousands of tulips, which have blossomed in the lap of Zabarwan hills along the banks of Dal lake. Other than the 46 varieties of 1.5 million tulips, many other species of flowers - hyacinths, daffodils and ranunculus - have been added this year to bring more variety in the garden.