Below you can find some interesting links:

I. Literature:

• Database for European Labour Law and Literature in Labour Law (IAAEU).

II. Court decisions

• Case law of the European Court of Justice.
• Case law of the German Federal Constitution Court (in German).
• Case law of the German Federal Supreme Court (in German).
• Case law of the German Federal Labour Court (in German).

III. Laws:

• Database of the European Union Law.
• Database of German laws by the German Federal Ministry of Justice (in German).
• The German Federal Law Gazette (in German).
• Translations of the most important German laws.

IV. International Labour Law Websites:

• International Labour Organization (ILO).
• NATLEX the database of national labour, social security and related human rights legislation maintained by the ILO's International Labour Standards Department.
• Employment protection legislation database EPLex of the ILO’s Industrial and Employment Relations Department (DIALOGUE).
• Information System on International Labour Standards NORMLEX.

V. European Labour Law Websites

• European Labour Law Network (ELLN).
• Restatement of Labour Law in Europe.
• European Commission’s Directorate General  for Employment, Social Affairs and Inclusion.
• Academy of European Law (ERA).
• Labour Law Research Network (LLRN).

VI. German Labour Law Websites

• Internet portal for Labour and Social Law (in German).
• Legal Internet Project of the University of Saarbrücken (in German).
• German Industrial Relations Association – GIRA (in German).
• Hugo Sinzheimer Institut for Labour Law HSI (in German).
• Study series in the field of labour law and labour law comparison (in German).