german place-name sign with the germans words `lockerungen` and `delta-variante` `easing` and `delta variant`

4th austria background concept corona coronavirus covid covid19 crisis danger delta deltavariante easing emergency fear fourth future german germans germany guidepost illustration image info letters lockdown lockerungen mutant mutation news note outbreak pandemic placename quarantine renewed shield shutdown sign signpost spread state strategy symbol text threat variant virus warn wave word words worldwide