During the revolutions of 1848-1849. the attempt of German liberals to achieve German unity failed, and later unification was to be carried out under the leadership of Prussia and its chancellor Bismarck.
In 1864, after the war with Denmark, the duchies of Schleswig and Holstein were annexed by Prussia and Austria.
In 1866, under the pretext of disagreements in the Holstein administration, Bismarck provoked a war between Prussia and Austria with the support of several German states.
Otto von Bismarck completes the unification of Germany in 1870. The victory of Prussia leads to the unification of the last states of Germany, and William I, King of Prussia, becomes crowned German emperor.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.