A volunteer stands to the entrance of the 5000 Poppies Garden at the Chelsea Flower Show in London on May 23, 2016, the garden, created by Australians Lynn Berry and Margaret Knight is a tribute to their fathers who both fought in WWII. The Chelsea flower show, held annually in the grounds of the Royal Hospital Chelsea, will run this year from May 24-28. Britain has a "lost generation" with no gardening skills, the Royal Horticultural Society warned on Monday, as its sprawling Chelsea Flower Show got under way with an inauguration by Queen Elizabeth II. / AFP PHOTO / ADRIAN DENNIS