This upcoming weekend, a team of German explosive experts and members of the army are scheduled to defuse an unexploded bomb found in the city of Koblenz in Germany. The bomb — with 3,000 pounds of explosives — is a remnant of World War II that emerged in the Rhine River because of low water levels.
How serious is the situation? Authorities ordered half of the city's residents — 45,000 people — to leave, while they get the job done.
Three meters (10 feet) long and weighing 1.8 tons, the aerial bomb was recently spotted after a particularly dry November lowered water levels along the busy river. Now preparations are underway for a massive evacuation set for Sunday.
Authorities are building a temporary dam of some 350 sandbags around the bomb, currently covered by about 40 centimeters (16 inches) of water. A crane commissioned to build the dam was put in place on Tuesday, fire department spokesman Manfred Morschhäuser told the German news agency DAPD. The area will then be pumped free of water so the bomb can be defused.
Stars and Stripes reports that the bomb is thought to have been dropped by the British Royal Air Force during the war and it is one of the largest bombs found in German history.
"A 275-pound American bomb and a German smoke grenade were also found nearby," the paper reports, which adds that the British bomb is sitting on 16 inches of water, "partly buried in mud, making it difficult to access the detonation fuse."