The new law sets quotas for how much individuals can grow themselves

Uruguay has become the first country in the world to legalise the entire marijuana trade, from cultivation to consumption, in a move designed to change the global debate on drugs.

Although using cannabis was already allowed, the new law approved by the Senate not only legalises its production and sale but sets quotas for how much individuals can grow themselves. “The war against drugs has failed,” said Senator Roberto Conde, who introduced the bill for the ruling Broad Front party of President Mujica, 78, a former left-wing guerrilla who has personally championed the cause.

“We want to free future generations from this plague,” said Mr Mujica, who has driven the Bill through despite polls showing two thirds of his 3.3 million citizens oppose the legalisation.