Club activities are organised for the comprehensive school pupils of Helsinki in connection with the school day. Pupils can participate in the planning and development of these activities, for example, through the students' unions of the schools. Schools' club activities can either be organised by the school's own staff or bought from external operators (free of charge for the participants). In addition to this, schools may have other club activities organised by operators outside of the City (moderate participation costs). The school-specific club selection is available on each school's website under 'Meidän koulu' > Kerho- ja harrastustoiminta. Pupils in morning and afternoon activities can participate in the club activities at the school.