What is Austro-Prussian War?
{{Infobox military conflict | image = [[File:Schlacht-bei-koeniggraetz-von-georg-bleibtreu.jpg|300px|alt=An oil painting of a battlefield, with several mounted cavalry in black; an indistinct city burning on the horizon.]] | caption = ''Battle of Königgrätz'', by [[Georg Bleibtreu]]. Oil on canvas, 1869 | partof = the wars of [[Unification of Germany|German unification]] and the [[Austria–Prussia rivalry]] | conflict = Austro-Prussian War | date = 14 June – 22 July 1866<br>({{Age in years, months and days|1866|6|14|1866|7|22}}) | place = [[Bohemia]], present-day Germany, Italy, and [[Adriatic Sea]] | result = [[Kingdom of Prussia|Prussian]]-led German states and [[Kingdom of Italy|Italian]] victory * [[Peace of Prague (1866)|Dissolution]] of the [[German Confederation]] * [[North German Confederation Treaty|Formation]] of the [[North German Confederation]] * [[German question|Exclusion]] of Austria and Liechtenstein from unified Germany * [[Austro-Hungarian Compromise of 1867|Formation]] of [[Austria-Hungary]] | territory = * Prussia annexes [[Kingdom of Hanover|Hanover]], [[Duchy of Holstein|Holstein]], [[Duchy of Schleswig|Schleswig]], [[Electorate of Hesse|Hesse-Kassel]], [[Duchy of Nassau|Nassau]], [[Free City of Frankfurt|Frankfurt]] and fringe possessions of [[Kingdom of Bavaria|Bavaria]] and [[Grand Duchy of Hesse|Hesse-Darmstadt]] * Italy completely annexes [[Veneto|Venetia]] and part of [[Friuli]] | combatant1 = Prussian-led German states * {{flagicon|Prussia|1803}} [[Kingdom of Prussia|Prussia]] ** [[File:Flag_of_Lauenburg.svg|border|22px|alt=|link=]] [[Saxe-Lauenburg]] * [[File:Flagge Großherzogtümer Mecklenburg.svg|border|22px|alt=|link=]] [[Grand Duchy of Mecklenburg-Schwerin|Mecklenburg-Schwerin]] * {{flagicon|Brunswick}} [[Duchy of Brunswick|Brunswick]] * [[File:Flagge Herzogtum Sachsen-Coburg-Gotha (1911-1920).svg|border|22px|alt=|link=]] [[Saxe-Coburg and Gotha|Saxe-Coburg & Gotha]] * [[File:Flagge Herzogtum Sachsen-Coburg-Gotha (1826-1911).svg|border|22px|