Since more than 40 years, producers of magazines for pre-school audiences are exchanging their work. It is an occasion for participating broadcasters to enrich their programmes with input, ideas and savoir-faire from other countries and other cultures. Programmes/items are presented and offered for free to participants on an "offer one-take all’ principle. To have the right to take part you only need to offer some of your programmes/items. The exchange is enriched by the participation and programmes of Asian, Latin American and African broadcasters.