Estocolmo Larissa Lisboa Sofia Plovdiv Atenas Malmo Suecia: Båstad SportCenter Eslöv Friskis & Svettis Örkelljunga Swimming pool Portugal: Piscina Municipal de Alcochete Piscina Municipal de Alhos Vedros Piscina Municipal do Barreiro Bulgaria: Sports Hall Dunav Multifunctional Sports Hall Athletics Sports Hall “Lokomotiv” National Sporting Academy (NSA) Madara Swimming Pool Capital Sporting School Swimming Pool Grecia: Elefsina Inoor Sport Hall Sport Hall of Farsala Indoor swimming pool of Nea Smyrni Roma Varsovia España: Madrid Barcelona CEM La Bordeta (Barcelona municipality) Poliesportiu Fum d’Estampa (Hospitalet de Llobregat municipality) CEM Vallirana (Vallirana municipality) SAF UAB (Cerdanyola del Vallès municipality) Club Poliesportiu Puigcerdà (Puigcerdà municipality) =step2sport Pilotos Catania Polonia: Zambrόw (Plywalnia Miejska Delfin) Hajnόwka (Park wodny w Hajnόwce) . Ozarόw Mazowiecki (Plywalnia Miejska . w Ozarowie Mazowieckim) Italia: 4SPA, (Aci Castello - Catania) Palavolcan, (Acireale - Catania) Athletic Club, (Catania city)