1. A British salvage company has located a Russian wreck.

2. A Russian salvage company has located a German wreck.

3. Russian salvage company has located a German wreck.

4. British salvage company has located a Russian wreck.

5. The cost of returning items to owners is "significant, " he says, much more than the income received from the salvage company.

6. And, if that cannot be done, he says, items are sold to a salvage company.

7. Even today, they are still countries in the world treasure salvage company and the search for the important goals.