Countries that have legalized medical use of cannabis include Argentina, Australia, Barbados, Bermuda, Brazil, Canada, Chile, Colombia, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Finland, Germany, Greece, Ireland, Israel, Italy, Jamaica, Lebanon, Lithuania, Luxembourg, Malawi, Malta, the Netherlands, New Zealand, North Macedonia, Norway, Peru, Poland, Portugal, Saint Vincent and the Grenadines, San Marino, Sri Lanka, Switzerland, Thailand, the United Kingdom, Uruguay, Vanuatu, Zambia, and Zimbabwe. Others have more restrictive laws that allow only the use of certain cannabis-derived pharmaceuticals, such as Sativex, Marinol, or Epidiolex. In the United States, 35 states and the District of Columbia have legalized the medical use of cannabis, but at the federal level its use remains prohibited for any purpose.
That’s a fair few countries. Some of whom are in EU and / or work very closely with them. Even if that list does not increase, that’s still a pretty big potential market