Mary Jane Berlin

The 2025 edition took place from June 19 to 22 at Messe Berlin — the first Mary Jane after the partial legalisation of cannabis in Germany in April 2024. With over 60,000 visitors and more than 500 exhibitors, the previous year's figures were significantly surpassed.

On the main stage, Samy Deluxe, Marvin Game, Haiyti, WizTheMC, and Antifuchs performed, complemented by sets from Plusmacher, Botanikker, Ziry, nullsechsroy, Maxlion, noeldreinull, and K.L.A.U.S. The conference provided over 90 lecture panels on urban cultivation, medical applications, legal developments, and sustainable supply chains. The summer garden featured food trucks, a Ferris wheel, and water stations, along with awareness teams.