We will be traveling to Ireland this summer. No tour, just flying into Cork, spending two week exploring by car and then flying out of Shannon. Everything is planned out, but I just started looking into credit cards...we have an AMEX with no foreign transaction fees, but (a) that is chip and signature and (b) I understand that AMEX is not widely accepted. Same with our discover card. We have a few Visa cards, but they all have 3% fees which I refuse to incur. So, I need to know what new card to apply for. It must be no foreign transaction fees and it must actually work in all places that we need it to (which I believe, but could be wrong, requires chip and pin). I am indifferent about other fees or perks...I just want it to work when I need it to. I would love to hear suggestions and real life experience on those cards working overseas. Thank you!