German dictator Adolf Hitler nuclear bomb has been discovered by a German engineer after 71 years.

Adolf Hitler

New discovery has emerged over Hitler's hidden nuclear arsenal in a huge tunnel dug by the dictator in the city of Thuringia in central Germany, claimed a German engineer.

A German engineer named Peter Lohr has claimed he has discovered a tunnel were the Nazis hid it's nuclear arsenal after 71 years in central Germany of Thuringia.

Explaining, Lohr said he used ground-penetrating radar to drill-off the stockpile.

During the drilling an object that appear to be 3D produced by the radar which looks like a nuclear bomb owned by Nazis during the Second World War.

Lohr added by saying: "Five objects were detected including two which could be atomic weapons"

According to the engineer, there is every possibilities that the weapons could decay anytime soon that will cause radioactive waste polluting the environment, "Even the smallest amounts of plutonium could contaminate the drinking water for over 30,000 years".

Mr Lohr said: "The metal's been lying there for 71 years.

"At some point it will decay and then we will have a second Chernobyl on our hands."

The tunnels, which lie below a mountain valley in the sparsely populated central region, were used as bunkers and storerooms but the main use of the vast lair was never fully understood.

According to a report in 2005, The dictator tested his nuclear bombs very closed to the valley were the engineer Peter Lohr discovered the weapons.