Barclaycard Arrival Plus. Earns 2x points for every purchase, points can be used for any travel (reimbursement), does not charge a foreign transaction fee (this is important -- those that do, charge 3%), includes the EMV chip technology along with swipe strip, waives the card fee the first year, & is currently being offered with a bonus of 40K points for spending $3K in the first 3 months. Also includes the usual perks for Mastercard.
For getting cash from an ATM machine, which also gives you the best exchange rate, we use a debit card from Schwab. It promptly refunds ATM fees from anywhere in the world. You never want to get cash from a credit card.