en 
plWhere is a wireless network available in the UE?
- Advanced Information Technology Centre, ul. Bogucicka 5, Katowice,
- Building A, ul. Bogucicka 3, Katowice,
- Building B, ul. Bogucicka 3a, Katowice,
- Buildings E and L, ul. 1 Maja 47, Katowice,
- Building F, ul. Bogucicka 14a, Katowice,
- Building N, ul. ks. bpa Stanisława Adamskiego 7, Katowice,
- Rybnik Scientific and Didactic Centre, ul. Rudzka 13c, Rybnik
- Scientific Information Centre and Academic Library.