To celebrate 30 years of MiniWorld we are giving our lovely readers the chance to design a T-shirt that will be available to MiniWorld subscribers. Here’s your chance to get creative and the winner will win a T-shirt with their design on it and a one-year subscription to MiniWorld. The T-shirt needs to have our 30th anniversary logo on one arm, with your design on the front. Keep it simple so that it can be reproduced easily on the T-shirt. Email your design to email@example.com with “T-shirt competition” as the subject or post it to the usual address by 15 February. Personal details will be destroyed soon after a winner is chosen.