If you're traveling with a SO and have joint accounts, check the account numbers. My wife was pickpocketed in Madrid and 2 of our 3 joint cards had the same n

If you're traveling with a SO and have joint accounts, check the account numbers. My wife was pickpocketed in Madrid and 2 of our 3 joint cards had the same number, meaning that even though I had the physical card, it was cancelled until we got the new cards. We weren't aware of the issue before this happened.