Dear Readers, It is my great pleasure to inform, that once again, Journal of Rare Cardiovascular Diseases successfully underwent evaluation by the Index Copernicus International and has been indexed in the IC Journal Master List receiving Index Copernicus Value of 87.76 points. To our great satisfaction the Value improved significantly since last year. Let me therefore thank, all the authors, reviewers, members of editorial board, editors and publisher, who helped us not only to sustain this achievement for the next year but also to steadily improve the quality of the Journal. I truly believe that this success will attract another authors to submit their works for the Journal and encourage reviewers to commit their time to refine the quality of published manuscripts. Piotr Podolec Editor-in- chief