Sirens on a metal pole

---

Size: 4495px × 6742px
Location: Germany
Photo credit: © Ronald Rampsch / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, air-raid, alarm, alert, announcement, blue, bomb, bombs, care, caution, danger, defense, disaster, fire, germany, raid, roof, signal, siren, sky, soaring, sound, technology, war, warning, waves, world