On 25 June, a news release from the EU drugs agency, EMCDDA, advised that a new report was available saying that cannabis products have become increasingly diverse in Europe and close monitoring of their potency and potential health effects is essential. The report provides an overview of emerging and established cannabis products in Europe. The creation of legal recreational cannabis markets outside the EU is also noted as driving innovation in the development of new cannabis products, some of which are now appearing on the European market. New products include concentrates and edibles, as well as sythetics.
http://www.emcdda.europa.eu/news/2019/5/developments-in-the-european-cannabis-market_en