The Development Center of Thessaly (AKETH) organized the LTTA for the European Project entitled "Playing & Learning From the Past" with project code: 2021-1-EL01-KA220-SCH-000027810 on 28-30/11/2023 in Trikala. The project has been approved under Erasmus+ - "Key Action 2 - Strategic Partnerships". The project coordinator is the Primary Education Directorate of Trikala.

The aim of the LTTA was the training of teachers in the fields of coding, construction of educational scenarios, and construction of interactive videos using h5p. At the same time there was a presentation of the Intellectual products 2 and 3 which include the application of mobile devices under the responsibility of "CRHACK LAB FOLIGNO 4D" and the educational game under the responsibility of AKETH.