"We should be the new Eldorado of medical cannabis production," says agronomist Jose Martins, as dozens of workers harvest marijuana at a farm in southeastern Portugal. The country is quickly becoming a European hub for medical cannabis, with its favourable climate and legislature driving the sector's growth. More than 60 companies are currently authorised to grow, produce or distribute products, with a further 170 having applied for permission. IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES N°36PX2XW