RCN: Sustainable CitiesLogo Design Contest Logo Design Contest Contests / RCN: Sustainable Cities RCN: Sustainable Cities has selected their winning logo design. For $400 they received 102 designs from 18 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Concept_One Return to Contest Return to Contest Withdrawn 8th #6 Withdrawn Prefers others. #18 Withdrawn Prefers others. #17 Withdrawn Prefers others. #16 Withdrawn Prefers others. #9 Withdrawn Prefers others. #8 Withdrawn Prefers others. #7 Discussion No comments yet.