This eagle sitting on a sphere (not a world sphere just a ball) is watching over a war memorial for the fallen of the Franco-Prussian war of 1870/71. He doesn’t look happy maybe because he was a visionary seeing more wars to come.
No, the proper name of the location is not that but it’s a literal translation. I was getting my daily walk yesterday afternoon in by driving into the hills and just before the sun went down I was rewarded with that view.