How other European countries are preparing for war: 'Unpredictable era'

“You must have enough water, a flashlight and a battery-powered radio at home. So that you survive the first 36 hours.” With those words, NATO CEO Rob Bauer told all European citizens this week to be prepared for war. Exaggerated scaremongering? There are already countries that have issued urgent advice for their residents. We take a closer look at the most remarkable initiatives.