Derry City 'Keepers' Valentine's Day Card by Derry Nice Things. Celebrate love with a touch of Derry's rich history. Derry City, located in Northern Ireland, is renowned for its vibrant culture and breathtaking landscapes. This unique card pays homage to the city's football team, known as the 'Keepers'. Show your affection with a beautifully designed card that captures the spirit of Derry and the love you share. Perfect for football enthusiasts and romantics alike, this Valentine's Day card is a heartfelt way to express your love. Shop now and make this Valentine's Day truly special.