- The League’s Covenant (1st 26 articles of the Treaty of Versailles)
- Aims, structure (the council and the permanent members’ right of veto, the assembly)
- The idea of collective security
- the three steps
- Membership: absence of the USA (Germany and USSR)
- Other features, including the ILO, Mandates Commission
Edexcel, pp. 206-207; 212-215.
Walsh, pp. 232-235.