participant Melacini, Giuseppe Instructor 2020 Mozharivskyj, Yurij Instructor 2018 Mozharivskyj, Yurij Instructor 2019 Mozharivskyj, Yurij Instructor 2021 Mozharivskyj, Yurij Instructor 2022 Mozharivskyj, Yurij Instructor 2023