Articles:
- German Unification
- Congress of Vienna
- Carlsbad Decrees
- Hambacher Festival
- Frankfurter Wachensturm
- 1848 Revolutions
- Frankfurt Parliament
- Punctation of Olmutz
- Second Schleswig War
- Austro-Prussian War
- Peace of Prague
- Franco-Prussian War
- Treaty of Versailles
- German Confederation
- Zollverein
- Erfurt Union
- North German Confederation
- German Empire
- German Question
- Schleswig-Holstein Question