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gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy
![gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy](https://c8.alamy.com/zooms/9/43350cfc598a407187148809c094a85f/s1rkhn.jpg)
gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy
![gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy](https://c8.alamy.com/comp/A6JEN7/gas-mask-from-world-war-ii-overgrown-by-algae-on-the-round-of-a-lake-A6JEN7.jpg)
gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy
![gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy gas mask from World War II overgrown by algae on the round of a lake, Germany, Mecklenburg-Western Pomerania Stock Photo - Alamy](https://c8.alamy.com/zooms/9/a7ee02ff4597405eabf6291baf68dbda/dg7p2x.jpg)