switzerland voteing on the legalization of marijuana soon!!

I know someone in switzerland that told me that they are voteing soon to legalize marijuana. luckily they will vote yes and mabey things will go back to the way they were in the late 90's when the cops dident care if you grew football fields worth of marijuana. I was mainly trying to ask if anyone else knew about the vote or when it is

did some research and couldn't find anything recent. they have been trying for years though. it keeps getting shot down in the house.