![British troops blow up a part of Helgoland with 6,700 tons of ammunition on the 18th of April in 1947. The Operation "Big Bang" is the biggest blasting up to that day British troops blow up a part of Helgoland with 6,700 tons of ammunition on the 18th of April in 1947. The Operation "Big Bang" is the biggest blasting up to that day](https://c8.alamy.com/comp/D7B6K4/british-troops-blow-up-a-part-of-helgoland-with-6700-tons-of-ammunition-D7B6K4.jpg)
British troops blow up a part of Helgoland with 6,700 tons of ammunition on the 18th of April in 1947. The Operation "Big Bang" is the biggest blasting up to that day
![British troops blow up a part of Helgoland with 6, 700 tons of ammunition on the 18th of April in..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-9583889 | agefotostock British troops blow up a part of Helgoland with 6, 700 tons of ammunition on the 18th of April in..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-9583889 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/f98793e323b242eb1ef7afbca6ee9f36/pah-9583889.jpg)
British troops blow up a part of Helgoland with 6, 700 tons of ammunition on the 18th of April in..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-9583889 | agefotostock
![British troops blow up a part of Helgoland with 6, 700 tons of ammunition on the 18th of April in..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-9583883 | agefotostock British troops blow up a part of Helgoland with 6, 700 tons of ammunition on the 18th of April in..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-9583883 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/6ecfb0b8df5c625da6728964f0304cd7/pah-9583883.jpg)