The main objective of the participant teachers was the participation in language and methodological courses that offer professional knowledge, confirmation, intellectual refreshment and renewal for the participants. In addition, they could be proficient in certain situations and could integrate English into other subjects. The activities in the international environment contribute to increasing their scope, getting to know different cultures and views, which develop the personality by supporting the formation of a more flexible way of thinking and more tolerant attitude.
There are varied expectations for teachers in professional and general subjects e.g. to be able to keep up with digitalization, teaching methods and also in the field of communication. Their methodology needs to be adapted to the characteristics of the students belong to the faster than ever changing age group of generation "Z". In addition, they could be proficient in certain situations and could integrate English into other subjects.