蜜芽传媒

She was the giant sister ship of the Titanic and just like the Titanic she ended up at the bottom of the sea.

The Britannic was supposed to be even more unsinkable than the Titanic but a year after entering service she was destroyed in the First World War.

Almost 100 years on, our correspondent Andrew Bomford and cameraman Paul Francis have dived down to see her off the coast of Greece.

(Photo. Wreck of Britannic. Credit: 蜜芽传媒.)