Competitions 2022-’23 O3C Open Challenge March 29, 2023September 5, 2023 by John Greenwood Unfortunately, the O3C Open Challenge has been cancelled for this season. We are told that the Challenge will resume in the 2023-’24 Season. Expect announcements sometime in the autumn. International Landscape Photographer of the Year – Andrew Morse Street Photography – Building Confidence – Sept. 20, 2023 JGreenwood