Wieliczka – the city immortalised by the famous salt mine Kopalnia Soli Wieliczka. Also for the 9th time already, the place in Poland where one of the biggest events for the AV industry takes place: NEC Competence Days ProAV Solutions organised by NEC Display Solutions Europe. This year’s edition will take place on October 18-19 at Hotel Lenart. Our EDBAK team will be there and you should too!