City Hospice launches Forever Flowers campaign to remember family and friends The campaign will celebrate life and loved ones with a special display at Cardiff Castle from July 24 to August 8 Updated Advertorial Be part of something special – your Forever Flower will be included in a striking display at Cardiff Castle this summer (Image: David Mertens) Leading Cardiff charity City Hospice has launched a new campaign to celebrate the lives of loved ones in a special way. Forever Flowers invites supporters to purchase a limited edition flower, designed and expertly crafted by the British Ironworks Centre, to remember cherished family members, friends and loved ones.