++++ 1. Freedom of movement for persons ° Freedom of establishment ° Freedom to provide services ° National rules which reserve certain activities in the real-estate sector to persons practising as estate agents within a regulated profession ° Whether permissible (Council Directive 67/43/EEC) 2. Freedom of movement for persons ° Freedom of establishment ° Provisions of the Treaty ° Scope ratione personae (EEC Treaty, Art. 52)