Events Tweet by @VisitSheffield Published July 1 2021 08:30 AM FREE award-winning interactive art exhibition for children and families! @CMCPlayground opens at @site_gallery in Sheffield TODAY & runs until 11 July.🎨👾🎉Tickets are limited, but there’s still a few available.🎟https://t.co/pUx6YWTg2r, — Welcome to Sheffield (@VisitSheffield) July 01, 2021 07:30