What is the fine-grained topic of the following text: RIGHTS GRANTED: Artists/Designers will retainall rights to their original posters art.The International Reggae Poster Contest shall have the right to reproduce and distribute to third parties a limited edition (fewer than 1500 copies) poster copy of each winning entry in a format of 50cm x 70cm. Only return the topic.
Rights and reproduction terms in the International Reggae Poster Contest