When was the German Empire proclaimed and Italy unified?

The Risorgimento, or the unification of Italy, took place in 1870. Then the Italian lands were finally able to get rid of Austrian oppression and unite. The capital of the state, of course, became Rome.
The German Empire came into being on January 18, 1871. It was then that the German lands were united. At that time, Prussia, under the leadership of Bismarck, was able to win many wars and win not only new possessions, but also authority among the other German states, which prompted them to unite.