As the voices opposing Irina's existence become louder and louder, Lev comes up with a special plan to help overcome her fear of heights.
"Space Research City 'Laika44' - Streets" 
"مدينة أبحاث الفضاء"لايكا44"- الشوارع"
Straßen der Stadt zur Weltraumforschung „Laika44“
CIUDAD DE INVESTIGACIÓN ESPACIAL LAIKA 44
LAÏKA 44  CITÉ DE LA RECHERCHE SPATIALE
Cidade de pesquisa espacial "Laika44" - Ruas
ЗАТО Лайка-44, 
город космонавтов