Event history analysis (2) Mur (2) Événement (2) mur (2) République démocratique allemande (1949-1990) (2) Allemagne (1) Elections (1) Maps (1) Treaties (1) Bibliography (1) Treaties (1) Bibliography (1) Maps (1) Worms (1) Volume (Cubic content) (1) Sociologists (1) Social sciences (1) Silence (1) Signs and symbols (1) Riots (1) Politics, Practical (1) Politicians (1) Political scientists (1) Political science (1) Opposition (Political science) (1) Miracles (1) Liberty (1) Diplomatics (1) Democracy (1) Causation (1)