During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.

During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.

During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.

US-owned data firm Interxion on Friday opened a European data hub in the French port city of Marseille, in the unlikely surroundings of an abandoned submarine base built by German forces in World ...

During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.

During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.

The thick concrete walls of a long-abandoned World War Two German submarine base in Marseille, southern France, are set to find a new purpose: keeping banks of computer servers safe and cool. Dutch ...

During the German occupation of France, the bunker was meant to be the main German U-boat base in the Mediterranean, but Allied forces bombed the city in May 1944 and took it back in August that year.