South Africa’s highest court has legalised the use of cannabis by adults in private places.
Pro-marijuana activists cheered in the public gallery and chanted “Weed are free now” when the Constitutional Court gave its landmark ruling.
In a unanimous ruling, judges also legalised the growing of marijuana for private consumption.
South Africa’s government’s had opposed its legalisation, arguing the drug was “harmful” to people’s health.
It has not yet commented on the ruling, which is binding.
Three cannabis users who had faced prosecution for using the drug brought the case, saying the ban “intrudes unjustifiably into their private spheres”.
In his judgement, Deputy Chief Justice Raymond Zondo said: “It will not be a criminal offence for an adult person to use or be in possession of cannabis in private for his or her personal consumption.”
It will, however, remain illegal to use cannabis in public, and to sell and supply it.