Editing 1530 (section)

=== April–June ===
* [[April 8]] – At the invitation of the Holy Roman Emperor, the members of the [[Imperial Diet (Holy Roman Empire)|Imperial Diet]] open their session at [[Augsburg]] in Germany to prepare the Augsburg Confession, an official imperial set of rules for Protestantism.<ref name=Reu/>
* [[May 9]] – The [[Kaqchikel people]], a tribe of the [[Maya people]] of what is now the [[Sacatepéquez Department]] of [[Guatemala]], surrender to the Spanish conquistadors.<ref>{{cite journal|author=Polo Sifontes, Francis   |year=1981 |title=Título de Alotenango, 1565: Clave para ubicar geograficamente la antigua Itzcuintepec pipil |pages=109–129 |journal=Antropología e Historia de Guatemala |editor=Francis Polo Sifontes |editor2=Celso A. Lara Figueroa |volume=3, II Epoca |publisher=Dirección General de Antropología e Historia de Guatemala, Ministerio de Educación |location=Guatemala City, Guatemala |oclc=605015816|language=es}}</ref> 
* [[June 25]] – The [[Augsburg Confession]] is presented to [[Charles V, Holy Roman Emperor]].<ref>{{cite book |last1=Kolb |first1=Robert |last2=Wengert |first2=Timothy J. |last3=Arand |first3=Charles P. |title=The Book of Concord: The Confessions of the Evangelical Lutheran Church |date=August 4, 2000 |publisher=Fortress Press |isbn=978-1-4514-1732-6 |page=107 |url=https://books.google.com/books?id=ig5PF6Tf07UC&dq=Augsburg+Confession+charles+v+%2225+june+1530%22&pg=PA107 |access-date=7 August 2023 |language=en}}</ref>