German Unification By N.Jalbert Jan 5, 1806 Napolean invades German lands Napolean and his army invade german lands that created a battle Nov 1, 1814 Congress of vienna Apr 1, 1815 Otto Von Bismark is born Jan 5, 1828 Zollverin ends in 54 Jan 5, 1848 Frankfurt assembly demands unity Jan 5, 1849 Frederick william IV is offered throne Jan 5, 1862 blood and iron speach Jan 5, 1871 second reich is created