2021 Aleksandr Zeldovich
2019 Aleksandr Boguslavskiy
2017 Rezo Gigineishvili
2020 Oleg Trofim
2021 Aleksandr Zeldovich
Russian
2019 Aleksandr Boguslavskiy
English
2017 Rezo Gigineishvili
2020 Oleg Trofim