Legally buying a few grams of marijuana might soon become reality in Berlin. Kreuzberg district's new mayor, Monika Herrmann, has plans to open Germany's first cannabis coffee shop. She sees pot legalization as a means to tackle the growing drug problem in Kreuzberg's Görlitzer Park, which has developed into one of the city's central drug-dealing hubs. "If we want to gain control of the dealers and their products, we must manage the distribution," the Green-party politician said. (See also: Greens push weed legalization in park)