FatimaH Thank you for the answer, FatimaH. Just for clarification, the 1-month GA is intended for my family with the tourist visa. I am guessing my family have to go to the SBB office and purchase the 1-month GA there (with a passport and passport-size photo)? The reason they prefer the 1-month GA is because it is cheaper compare to the Swiss Travel Pass. For 1 month, Swiss Travel pass is 858 CHF (15 days × 2), but GA 1 month trial is 420 CHF.