Final answer:
The Treaty of Prague ended the Austro-Prussian War with lesser territorial changes and the exclusion of Austria from German affairs. In contrast, the Treaty of Frankfurt concluded the Franco-Prussian War with significant territorial losses for France, a large war indemnity.
Step-by-step explanation:
The treaties that concluded the Austro-Prussian War (also known as the Seven Weeks' War) and the Franco-Prussian War were different in their outcomes and repercussions.
The Austro-Prussian War ended with the Treaty of Prague in 1866, which saw the annexation of several German states by Prussia and effectively excluded Austria from German affairs, leading to the creation of the North German Confederation under Prussian leadership.
On the other hand, the Treaty of Frankfurt, which concluded the Franco-Prussian War in 1871, dealt a much harsher blow to France. As a result of the treaty, France had to pay a large war indemnity, cede the territories of Alsace and Lorraine to the newly unified German Empire, and endure the occupation of its territories until the indemnity was paid.
The outcomes of these treaties had significant impacts on the political landscape of Europe. The victory in the Franco-Prussian War underpinned the unification of Germany, proclaimed at the Palace of Versailles, and set the stage for future conflicts by engendering deep-seated resentment in France over the loss of Alsace-Lorraine.
The peace after the Austro-Prussian War reorganized the German states and elevated Prussia as the leading power, which would later shape the formation of the German Empire.
In summary, the Austro-Prussian War treaty led to German reorganization under Prussian dominance, while the treaty ending the Franco-Prussian war was more punitive towards France and established the groundwork for the German Empire, altering the balance of power in Europe and sowing the seeds for future conflicts.