The drug control regime established by the international community has not succeeded in curbing either the demand for, or the offer of, narcotics. But, despite a series of developments in the Americas - including the legalisation of cannabis in Uruguay and in several states in the United States of America - there is still little support in Europe for repealing drug-prohibition laws. Nevertheless, a gradual policy convergence reveals the emergence of a European model favouring public-health strategies over a strictly penal approach to combatting drugs, while growing transnational support for...