The document discusses competencies needed for teachers and trainers. It identifies seven categories of competencies: special professional, general educational, didactic and psycho-didactic, diagnostic and interventional, social/psychosocial/communicative, managerial/normative, and professional/personality cultivating. It also discusses key elements of teacher training models, including responding to societal changes and learner needs. International collaboration is presented as important for teacher training, such as joint research, student/staff mobility, and double degree programs.