The Environmental Protection Group of New Acropolis Pécs placed nesting boxes for birds along the Kis-Tubes-Tubes line of the Mecsek mountains. Volunteers were accompanied by members of a waste management company and by students of a local elementary school and their teacher. The nesting boxes were made and painted by the students. The walk along the hillside of the mountain was enlivened with storytelling and games while the children looked for suitable trees to set up the nesting boxes.