Ryszard Petru in the "Graffiti" program [WATCH]

Grzegorz Kępka's guest in Monday's edition of the Graffiti program will be Ryszard Petru. The broadcast can be watched on Polsat and Polsat News antennas as well as on Polsatnews.pl and Interia.pl portals from 7:40 a.m.