Too bad he wasn't a coward, world probably would have been better if he had been.
I'd remove the (unsuccessfully) remark
Also be defintion no one knows how Hitler died (No I dont think he ever left the bunker), suicide is the obvious derivation, although this is a nitpick.
we have a lot of historylets here it seems.
You can also visit Goethe's house, which is now a museum.