Nataliya Kolisnichenko(nice), Yevgen Chernolyev(nice), Alexender Zabolotnyy(nice), Nikola Zmievskiy(nice), Sergo Travelian(nice), Andrey Mis\'kov(nice), Natalia Honcharyk(nice), Roman Yaremchuk(nice), Inna Kyselova(nice), Askar Isabekov(nice), Family Kuzhel(nice), Andrey Bazdyrev(nice), Oleksandr Kovalchuk(nice), Yakov Stepanov(nice), Vasil Bodnar(nice)