The development of new technologies and the upcoming 5G standard have opened up completely new opportunities for telecommunication operators. T-Mobile is focusing on innovative solutions and will use them to implement the first complex Smart City project in Poland. The agreement signed today by the CEO of T-Mobile Polska Andreas Maierhofer and the Mayor of Kazimierz Dolny, Andrzej Pisula, is the first step in building the most technologically advanced city in Poland.