Thousands of wrecks rest on the bottom of Planet Earth.
Most in silence, oblivion and darkness. Some of them are unique, because of their size, their history, or the amazing inhabitants, settled in the recesses of wood and metal. Sunk secrets are often amazing and confusing.
Each year, underwater researchers and archaeologists discover new, once vibrant individuals. Among them are ships, planes, helicopters, tanks and other vehicles.
Remembering the tragedies accompanying uncontrollable sinking, we show you wrecks recalling their stories.