I had to travel to the UK for work last year and Capital One froze my credit card after making a purchase there, based on the potential for fraud. I called them (a $20/min call), waited on hold for 20 mins, and told them to unfreeze it b/c I had no other source of money w/o the credit card. They said that I have to call them any time I leave the country or this would happen again. They also said that they would reactivate the card, and they did not. I was stuck in another country for 4 days w/o any source of money, so I had to use a... read full review »