- I'll be traveling to Switzerland, Denmark, and England in September. Is it better to exchange a certain amount at the bank in the US before I leave or exchange it abroad? Are credit cards widely accepted? Is it safe to carry around cash/wallet/purse in these areas?
- I have a T-Mobile family plan in the US. Will it still work in Europe? Do I need to do any additional work to activate it? If it doesn't work, what affordable and accessible data options are available and work throughout Europe? Or would I have to get different cards per country?