From May 20 to 24, 2024, Nataliia Yanko, Associate Professor of the Department of Pediatric Therapeutic Dentistry at PSMU, completed staff mobility for teaching at the Aristotle University of Thessaloniki (Thessaloniki, Greece) under the Erasmus+ academic exchange program. The mobility took place at the Department of Pediatric Dentistry, where Associate Professor Nataliia Yanko was introduced to the teaching staff under the leadership of the Head, Professor Konstantinos Arapostatis, and also got an idea of the educational programs, peculiarities of the educational process, areas of research, material and technical base for the implementation of educational and scientific activities. She gave 4 lectures for postgraduate students. She got acquainted with the methodology of the final attestation of postgraduate students of the third year of study specializing in pediatric dentistry and was present during this attestation. She has planned joint research with the faculty members of the Department of Pediatric Dentistry of the Aristotle University of Thessaloniki. As a result of the traineeship, she gained valuable experience that will be further disseminated in the educational and scientific environment of PSMU and in the practical field of health care.