Liberal decriminalization law now in effect in Czech Republic:

According to an article published 7 Jan 10, "Since 1 Jan the Czech drug laws have become among the most liberal in all Europe." Some specifics: no penalty for possession of up to 15 grams marijuana, five LSD tablets, one gram of cocaine and one and a half grams of heroin - said to be three times more than allowed in The Netherlands.

Article (in German): http://www.tagesschau.de/ausland/tschechien186.html