The XXVI conference Trend: “Innovations in modern education” was held at the Kopaonik mountain, the Republic of Serbia, from February 16 until February 19, 2020. Some findings of the Pro-VET project were presented through the paper “Professional development of vocational teachers – developmental possibilities through projects of capacity building” written by Nataša Papić-Blagojević and Biljana Lungulov.