Speaking of bank safe boxes, when the IMF and the EU forced Greece into capital controls, meaning people could only get $400 a week out of their own accounts, plus money for rent...the safe boxes were also controlled. So you were no longer allowed to be alone with your safe box, an employee had to be present to make sure you're not getting money out of there.

https://www.reuters.com/article/eurozone-greece-cash/greeks-...