Floating skyscrapers (DVD video, 2014) [WorldCat.org]
Get this from a library! Floating skyscrapers. [Tomasz Wasilewski; Mateusz Banasiuk; Bartosz Gelner; Marta Nieradkiewicz; Katarzyna Herman; Matchbox Films (Firm); et al] -- "Aspiring champion swimmer Kuba lives a normal uneventful life at home with his .....