Abstract
On Saturday, September 19, 2020, within the project "Support for the Development of Computational Thinking", the Conference "PRIM@Informatics 2020" was held for head-masters and teachers of pre-primary, primary, lower and upper-secondary schools on the issue of introducing informatics into school education. The conference was also dedicated to university teacher educators who participate in the ICT and Informatics teacher education and for all who are interested in computer science and IT education at primary and secondary schools.
The conference presented some examples of computational thinking development in school practice based on materials created in the PRIM project. A great attention was also paid to the sustainability of PRIM results and conditions necessary for teaching informatics in the education of kindergarten children and primary and secondary school pupils in accordance with changes in the field of "Informatics and ICT" in the FEP curricular documents.