The Fourth World Congress of Dermoscopy and Skin imaging was conducted in Vienna (Austria) on April 16-18, 2015, (President - Prof. Harald Kittler). Russian Society of Dermoscopy has sent to the Congress the official delegation, including the Chairman, Dr. Vasiliy Sergeev MD, Ph.D. (Board member, IDS), and the Board members Dr. Mikhail Ustinov and Yuri Sergeev Jr. Russian delegates made 3 oral presentations, including 2 at the session Dermoscopy around the world. The Chairman shared his vision of Russian Dermoscopy, originating from first publications of 1924-1928 to original (yet unknown in the West) developments of Soviet era, and to numerous advances of nowadays. Dr. Sergeev underscored the importance of Russian national tradition in dermoscopy maintained by the Russian Society, convening nation-wide congresses and awareness campaings, supporting activities from National terminology consenus to indigenous Russian monographs and dermoscopy devices. Concluding his talk, Dr. Sergeev presented the simple fact: in 2014, 18% physicians interested in dermoscopy in Europe were from Russia - as seen in Eurodermoscopy project, where Russian dermatologists from Crimea to Siberia took the first place (n=1481) among participating countries.