There probably is, since both should be unique identifiers for a given resource. If your site has good rankings, it may be worth the pain to work this out and have a 301 redirect to the right page. In this way, the ranks should be unchanged.
That product URL you supplied is obviously, well, a product. The best bet is to 301 redirect it to a new page that is the most relevant to that old page. If there aren't any external links even pointing to it at all, just let it die.
Be sure to remove it from any sitemaps or old navigation links you may have internally though or it will keep getting re-indexed which is what you want to avoid.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.