AP European History
The Late-19th to mid-20th centuries refers to a significant historical period marked by rapid industrialization, the rise of nationalism, and major geopolitical shifts in Europe. This era saw the emergence of nation-states as dominant political entities, fueled by feelings of national identity and the desire for self-determination among various ethnic groups. The complex interplay of nationalism, imperialism, and socio-economic changes during this time led to profound transformations in society and politics across Europe.