- drogy-info.cz - informační portál o ilegálních a legálních drogách (information portal of illegal and legal drugs).
- English / drogy-info.cz - English part of the web, describing status and mission of the Czech National Monitoring Centre for Drugs and Drug Addiction, staff, its work and results.
- Magazín Legalizace.
- Konopa.cz občanské sdružení.
- Million Marihuana March.
- Czech lawmakers vote to allow marijuana for medical use. December 8, 2012. "The central European country already lets the public grow, possess, and consume - but not sell - small amounts of most illicit drugs and considers the possession of less than 15 grams of marijuana as legal. It also tolerates the use of recreational drugs in pubs and clubs, and the sight of people rolling and smoking marijuana joints in public and outside pubs is common."