Sergo Travelian(nice), Yuriy Kodrul(nice), Vladimir Popenko(nice), Roman Yaremchuk(nice), Roman Yaremchuk(interesting), Dmytro Petrychenko(nice), Natalia Honcharyk(nice), Natalia Honcharyk(interesting), Nataliya Kolisnichenko(nice), Dmytro Petrychenko(interesting), Alex Komarovskiy(nice), Alex Komarovskiy(interesting), Viktor Sevidov(nice), Andrew Simon(nice), Alexender Zabolotnyy(interesting), Alexender Zabolotnyy(nice), Family Kuzhel(nice), Family Kuzhel(interesting), Oleksandr Kovalchuk(nice), Oleksandr Kovalchuk(interesting), Andrey Bazdyrev(nice), Olexandr Ghryb(nice), Yakov Stepanov(nice), Yakov Stepanov(important), Yakov Stepanov(interesting), Vasil Bodnar(nice), Vasil Bodnar(interesting), Vitalii Kazannyk(nice), Vitalii Kazannyk(important), Vitalii Kazannyk(interesting), Andrey Mis\'kov(nice), Egor Loboda(interesting), Egor Loboda(nice)