Family Kuzhel(nice), Roman Yaremchuk(nice), Nataliya Kolisnichenko(nice), Yakov Stepanov(nice), Yakov Stepanov(important), Yakov Stepanov(interesting), Dmytro Petrychenko(nice), Andrew Simon(nice), Natalia Honcharyk(nice), Ludmila Dolner(nice), Kyrylo Gorshkov(nice), Vsevolod Olenich(nice), Vsevolod Olenich(interesting)