Editing 1426 (section)

===October&ndash;December===
* [[October 12]] &ndash; [[Uckermark War (1425–1427)]]: Representing [[Margraviate of Brandenburg|Brandenburg]], [[Frederick I, Elector of Brandenburg|the Elector Friedrich]] and his son [[John, Margrave of Brandenburg-Kulmbach|Johann "the alchemist"]] sign a treaty with [[William of Werle]], ruler of one of the opposing states of Mecklenburg.<ref>Edward Rymar, ''Wojny i spory pomorsko-brandenburskie w XV-XVI w'' ("Wars and Disputes of Pomerania and Brandenburg in the 15th-16th centuries") (Zabrze, Wyd: Inforteditions, 2012</ref> Friedrich and Johann had recaptured the town of [[Prenzlau]] on August 23.
* [[November 7]] &ndash; In Vietnam's [[Lam Sơn uprising]] against Chinese rule, Vietnamese rebels led by General [[Nguyễn Xí]] defeat a much larger force of the army of Ming dynasty China at the [[Battle of Tốt Động – Chúc Động|Battle of Tot Dong and Chuc Dong]] near what is now [[Hanoi]], with at least 20,000 of the 54,000 Chinese troops killed.<ref>{{cite book |last=Sun |first=Laichen |chapter=Chinese Gunpowder Technology and Đại Việt, ca. 1390–1497|pages=72–120|title=Viet Nam: Borderless Histories|editor-given1= Anthony |editor-surname1=Reid|editor-given2=Nhung Tuyet |editor-surname2=Tran|location=Cambridge |publisher=Cambridge University Press|year=2006}}</ref>
* [[December 30]] &ndash; A peace treaty is signed in Venice between the [[Republic of Venice]] (led by the Doge [[Francesco Foscari]]) and the [[Duchy of Milan]] (ruled by the Duke [[Filippo Maria Visconti]]), through the mediation the [[Pope Martin V|papal envoy]], Cardinal [[Niccolò Albergati]]. Milan is required to relinquish control of Brescia and Vercelli to Venice, but regains control of its former lands in Liguria.<ref>[https://www.bdl.servizirl.it/vufind/Record/BDL-OGGETTO-10505|title=Angelo Berenzi, "Storia di Pontevico"]</ref>