I want to thank the bank employees who helped me quickly block the card. The problem arose when I was vacationing in a not very reliable country. When I flew there and made the first transaction, I received a message from the bank with a warning that it is not safe to pay with a plastic card in this country. I read this message and decided that this is a common warning and that I can use the card at my own risk. A few days later, I was alerted by the SMS, which indicated the data on the amount that I did not spend. I immediately called my bank, reported a suspicious transaction, and asked to block my card. Upon arrival home, I went to the bank and figured out the situation. It turned out that scammers really tried to steal money from my card. Rather, they stole a small amount, and I noticed it in time. It turns out that I was just lucky that I reacted quickly and the bank almost instantly blocked the card. So, if you find yourself in an unreliable country, you should listen recommendations of your bank and use cash. Better yet, use the traveler’s checks that the bank issues in your name. Only you can cash these checks only with your passport. This will save you from losing a large amount of money.