Berlin is indeed a hotbed for cannabis events, especially with Germany’s recent legalization. Here are more detailed breakdowns of the events previously mentioned: Mary Jane Berlin -When: June 19 (B2B day), June 20-22, 2025 (Public days) – Where: Messe Berlin, Hammarskjöldplatz, Eingang Nord, 14055 Berlin – What it is: Mary Jane Berlin is Germany’s largest...