Medical marijuana was moved into a lower category of drugs in order to increase research and access.

Opposition parties accused security forces but the official report does not say who was responsible.

Zambia authorities and Edgar Lungu's family are in a dispute over where the former leader's remains should be buried.

The BBC's Lyse Doucet reports from Iran, where the buzz of busy shopping streets masks deep uncertainty over the country's future.

The BBC's Lyse Doucet reports from Iran, where the buzz of busy shopping streets masks deep uncertainty over the country's future.