There's no weed in Basel anymore, that changed. There are quite a lot of stores in Kleinbase that used to sell weed - now they have signs in their window: "We don't seel weed anymore, for real, get over it" -- just like "We don't host commercial ROMs".
You know what's so weird about cities like Cologne? You have so many people arround you. I don't like that. Lausanne has 125k citizens, Basel 170k. Abd these are really big cities...