There was a building hit near the data center on the first day of the war and that took down one AZ (unfortunately, two of my three EC2 instances were in that AZ). The hit on April 1 pretty much took it all down. Fortunately I had relatively up-to-date backups (both within 24 hours before each outage) so all I lost was a little email (spam) and some libera chat logs. I've moved to ap-southeast-1, which means trading a ~ 60ms ping to ~ 110ms.