German question in the context of "Kingdom of Prussia"

Austrians (German: Österreicher) are the citizens and nationals of Austria. The English term Austrians was applied to the population of Habsburg Austria from the 17th or 18th century. Subsequently, during the 19th century, it referred to the citizens of the Empire of Austria (1804–1867), and from 1867 until 1918 to the citizens of Cisleithania. In the closest sense, the term Austria originally referred to the historical March of Austria, corresponding roughly to the Vienna Basin in what is today Lower Austria.

Historically, Austrians were regarded as Germans and viewed themselves as such. The Austrian lands (including Bohemia) were part of the Holy Roman Empire and the German Confederation until the Austro-Prussian War in 1866 which resulted in Prussia expelling the Austrian Empire from the Confederation. Thus, when Germany was founded as a nation-state in 1871, Austria was not a part of it. In 1867, Austria was reformed into the Austro-Hungarian Empire. After the collapse of the Austro-Hungarian Empire in 1918 at the end of World War I, Austria was reduced to a rump state and adopted and briefly used the name the Republic of German-Austria (German: Republik Deutschösterreich) in an attempt for union with Germany, but was forbidden due to the Treaty of Saint-Germain-en-Laye (1919). The First Austrian Republic was founded in 1919. Nazi Germany annexed Austria with the Anschluss in 1938.

The First Schleswig War (German: Schleswig-Holsteinischer Krieg), also known as the Schleswig-Holstein uprising (German: Schleswig-Holsteinische Erhebung) and the Three Years' War (Danish: Treårskrigen), was a military conflict in southern Denmark and northern Germany rooted in the Schleswig–Holstein question: who should control the Duchies of Schleswig, Holstein and Lauenburg, which at the time were ruled by the king of Denmark in a personal union. Ultimately, the Danish side proved victorious with the diplomatic support of the great powers, especially Britain and Russia, since the duchies were close to an important Baltic seaway connecting both powers.

While Schleswig had been predominantly Danish with a German elite concentrated in the cities and estates, modernisation brought extensive German influence. German became the language of administration, education, and the church, creating an environment in which it was omnipresent and speaking Danish offered no advantages. Due to top-down pressure, many Danish South Schleswigers gradually adopted German in their daily lives. This linguistic shift led to the extinction of the two Danish South Schleswig dialects, Fjoldemål and Angeldanish – first in favour of Low German, and later High German. Over time, these now Low German-speaking South Schleswigers became fully Germanized, came to identify with the German question, and sought to separate Schleswig, along with Holstein, from Denmark entirely. Therefore, by the outbreak of the war, Schleswig was divided: a Danish-speaking North and a Low German-speaking South, while Holstein and Lauenburg were entirely ethnically German.

German nationalism (German: Deutscher Nationalismus) is an ideological notion that promotes the unity of Germans and of the Germanosphere into one unified nation-state. It emphasises and takes pride in the patriotism and national identity of Germans as one nation and one people. German nationalism, and the concept of nationalism itself, began during the late 18th century, which later gave rise to Pan-Germanism. Advocacy of a German nation-state became an important political force in response to the invasion of German territories by France under Napoleon Bonaparte. In the 19th century, Germans debated the German question over whether the German nation-state should comprise a "Lesser Germany" that excluded the Austrian Empire or a "Greater Germany" that included the Austrian Empire or its German speaking part. The faction led by Prussian Chancellor Otto von Bismarck succeeded in forging a Lesser Germany.

Aggressive German nationalism and territorial expansion were key factors leading to both World Wars. Before World War I, Germany had established a colonial empire, which became the third-largest, after Britain and France. In the 1930s, the Nazis came to power and sought to unify all ethnic Germans under the leadership of Adolf Hitler, eventually leading to the extermination of Jews, Poles, Romani, and other people deemed Untermenschen (subhumans) in the Holocaust during World War II. After the defeat of Nazi Germany, the country was divided into East and West Germany in the opening acts of the Cold War, and each state retained a sense of German identity and held reunification as a goal, albeit in different contexts. The creation of the European Union was in part an effort to harness German identity to a European identity. West Germany underwent its economic miracle following the war which led to the creation of a guest worker program; many of these workers settled in Germany which led to tensions around questions of national and cultural identity, especially with regard to Turks who settled in Germany.

The term "Lesser Germany" (German: Kleindeutschland, pronounced [ˌklaɪ̯nˈdɔɪ̯t͡ʃlant] ) or "Lesser German solution" (German: Kleindeutsche Lösung) denoted essentially exclusion of the multinational Austria of the Habsburgs from the planned German unification as an option for solving the German question, in opposition to the one of 'Greater Germany'.

In the 19th century, a part of the Austrian Empire belonged to the German Confederation. In the revolutionary era of 1848–1850, it was discussed whether Austria or a part of Austria could belong to a new German federal state. In 1867–1871, the 'Lesser Germany' became reality: a federal state under leadership of Prussia and without Austria. After that, the term lost its significance because since then 'Germany' is usually identified as this Lesser Germany.

The Pan-German League (German: Alldeutscher Verband) was a Pan-German nationalist organization which was officially founded in 1891, a year after the Zanzibar Treaty was signed.

Primarily dedicated to the German question of the time, it held positions on German imperialism, antisemitism, the Polish question, and support for German minorities in other countries. The party embraced Völkism, expansionism, pangermanism, militarism, nationalism, and racial ideas.

Austria and Prussia were the most powerful German states in the Holy Roman Empire by the 18th and 19th centuries and had engaged in a struggle for supremacy among smaller German states. The rivalry was characterized by major territorial conflicts and economic, cultural, and political aspects. Therefore, the rivalry was an important element of the German question in the 19th century.

Both opponents first met in the Silesian Wars and Seven Years' War during the middle 18th century until the conflict's culmination in the Austro-Prussian War of 1866.

Austria and Prussia were the most powerful German states in the Holy Roman Empire by the 18th and 19th centuries and had engaged in a struggle for supremacy among smaller German states. The rivalry was characterized by major territorial conflicts and economic, cultural, and political aspects. Therefore, the rivalry was an important element of the German question in the 19th century.

The opponents first met in the Silesian Wars and Seven Years' War during the middle 18th century until the conflict's culmination in the Austro-Prussian War of 1866.