Despite a police operation in 2004, which levelled Pusher Street in Christiania, and despite continued patrolling operations in the years after that, the hash trade in Christiania is back in full force, according to the Copenhagen police. “The hash trade is now just as open as it was in 2004, and at the same level. Our guess is that sales are up at about a billion kroner each year,” Dep. Ch. Supt. Lau Thygesen of the Copenhagen Police Dept. for Organised Crime tells Berlingske.
A study in the August edition of The Journal of School Health finds that the generations old theory of a “gateway drug” effect is in fact accurate for some drug users, but shifts the blame for those addicts’ escalating substance abuse away from marijuana and onto the most pervasive and socially accepted drug in American life: alcohol.

Drug Law Reform in Latin America is a project of the TNI Drugs & Democracy programme
"Promoting a more effective and humane drug policy in Latin America"
In 2011 the 1961 UN Single Convention on drugs will be in place for 50 years. In 2012 the international drug control system will exist 100 years since the International Opium Convention was signed in 1912 in The Hague. Does it still serve its purpose or is a reform of the UN Drug Conventions needed? This site provides critical background.