Coffeeshops in Breda are not aloud to sell cannabis to tourists. You have to be a dutch citizen and show your BSN or GBA registration number and ID, if you work or study in the netherlands temporarely.
Close cities nearby who accept foreigners will be Terneuzen, Rotterdam or Eindhoven.
Sometimes local rules change after elections or what ever other event, so please take a look at the news menu to see what' s changing. At the moment only coffeeshops near the border with Belgium or Germany practise this law, coffeeshops further from the border do sell to tourists.