Legality of cannabis

An algorithm wipes clean the criminal pasts of thousands

How cannabis use has changed, in seven charts

Girl's medical cannabis may be given back

Uruguay: The world’s marijuana pioneer

New heights but no high - why hemp sales are soaring

Plans unveiled to test drug safety

The legal cannabis no-one's been able to access

Island reviews medicinal cannabis laws

Where ordering cannabis is easy as booking a taxi

Thailand approves medicinal cannabis

New Zealand sets 2020 cannabis referendum

Ex-minister urges cannabis legalisation

Why are so many countries now saying cannabis is OK?

Cannabis crop worth £600,000 discovered

Africa's marijuana pioneer aims to cash in

Why is Canada running out of marijuana?

Mum's fresh medicinal cannabis campaign

Cannabis farm 'worth £300,000' found

‘It’s either cannabis or die’

Voting on drugs, abortion... and chickens

Families angry at bar on cannabis drugs. Video, 00:01:16Families angry at bar on cannabis drugs

Families angry at bar on cannabis drugs

Alfie Dingley cannabis treatment 'amazing'