Security Council
Are you a member of the League's Peacekeeping force? Are you a Officer? join the Security Council as a representative of your nation. with your ambassadors approval.
Economics council
Do you know the foundations of the economy? Have you some ideas for a better society and some advice to give to the General Assembly? Just tell your ambassador!
International Court of Justice
Peacekeeping Force
Are you a member of a your micronations Military and your Micronation is a member of the LCM. Than your already in! Bet that was easy.