What did the Franco-Prussian war bring France and Prussia?

For France, this war brought a very offensive and humiliating defeat in which she also lost her territory, which after that she dreamed of returning for a long time, which created revanchist sentiments inside the country. For Prussia, or rather for the whole of Germany, this war was a very important event. Thanks to her, it was possible to unite the German lands into one state, which could not be achieved for a very long time. Thus, the Franco-Prussian war became fateful in the history of Germany and the entire European continent.