Building citizenship on a world scale involves finding ways to articulate the very diverse networks and alliances working for the short and long term. The point is to combine their independence with a consistency of the whole: on the one hand, the specific approaches, themes, and working pace of the different networks, on the other, an articulation and sharing of the knowledge, experiences, and strategies of these different alliances. For this to be successful, it is important to adopt clear and shared working methods, and to encourage exchanges and good communication.