Volunteers from Cameroon and Germany are building a playground from local wood and logs at the Henri-Vieter-College in Yaoundé. In an introductory course, Johannes explained to the participants how to handle a jigsaw, cordless screwdriver, angle grinder and a small chainsaw so that no accidents happen. The master carpenter planned the children's playground with Kukuk, an Augsburg-based association that builds usually educationally valuable children's playgrounds in Germany. The whole playground project was sponsored and organized by the PATRIZIA Foundation in Augsburg.