HUDOC is the case-law of the European Court of Human Rights, the European Commission of Human Rights and the Committee of Ministers. The judgments, decisions, resolutions and reports of these bodies are held in a database and can be consulted via a sophisticated search screen.
EUR-LEX is the online library for European Union legislation and documentation.
World Legal Information Institute provides free access to case reports, legislation and legal documents from over 120 jurisdictions.
Commonwealth Legal Information Institute for over 60 Commonwealth and common law (Hong Kong and Ireland) jurisdictions.