Roman Yaremchuk(nice), Sergo Travelian(nice), Andrey Mis\'kov(nice), Nikola Zmievskiy(nice), Inna Kyselova(nice), Nataliya Kolisnichenko(nice), Family Kuzhel(nice), Oleksandr Kovalchuk(nice), Oleg Sheremet(nice), Dmytro Petrychenko(nice), Mykola Yevdokymov(nice), Vasil Bodnar(nice)