This activity includes aim and learning objectives. There is a Do now / Motivation activity (quotes about Nationalism) that you can modify. Also, include readings about the reasons Germany was able to unify (German Nationalism) and how Otto Von Bismark.
Addition material: PowerPoint on the process of Unification. You can follow the outline of the lesson according to how I set out the documents etc. I also used a Video on Bismarck to provide additional information. that students can use to answer the questions.