Editing 1830 (section)

=== April–June ===
[[File:The Book of Mormon- An Account Written by the Hand of Mormon upon Plates Taken from the Plates of Nephi.jpg|thumb|150px|[[March 26]]: ''The Book of Mormon'' is first published, 11 days before the Church of Latter Day Saints is formally organized.]]
* [[April 6]] – [[Joseph Smith]] and five others organize the [[Church of Christ (Latter Day Saints)|Church of Christ]] (later renamed the [[Church of Christ (Latter Day Saints)|Church of Jesus Christ of Latter Day Saints]]), the first formally organized church of the [[Latter Day Saint movement]], in northwestern New York.
* [[May 13]] – [[Ecuador]] separates from [[Gran Colombia]].
* [[May 15]] – The [[Royal Swedish Yacht Club]] (KSSS) is founded.
* [[May 28]] – The [[Indian Removal Act]] is signed into law by U.S. President [[Andrew Jackson]], beginning the "[[Trail of Tears]]" with the forced relocation of more than 60,000 [[Native Americans in the United States|Indigenous Americans]] from the [[Cherokee]], [[Muscogee (Creek) Nation|Muscogee]] (Creek), [[Seminole]], [[Chickasaw]], and [[Choctaw]] nations from the southeastern United States to what is now the U.S. state of Oklahoma. The relocation is accomplished by the end of [[1838]]. In addition to the five tribes, thousands of Indian-owned [[Amerindian slave ownership|black slaves]] are moved as well, and the move has the effect of beginning mass destruction of [[bison]] in North America.<ref>{{cite web|url=https://www.fws.gov/bisonrange/timeline.htm|title=Timeline of American Bison|publisher=U.S. Fish and Wildlife Service|access-date=2020-06-24|archive-date=2019-04-01|archive-url=https://web.archive.org/web/20190401135446/https://www.fws.gov/bisonrange/timeline.htm|url-status=dead}}</ref>
* [[June 12]] – [[1830 Cixian earthquake|7.5 magnitude earthquake kills more than 7,400 people]] in the Chinese province of [[Hebei]].
* [[June 26]] – [[William IV of the United Kingdom|William IV]] succeeds his brother [[George IV of the United Kingdom|George IV]], as King of the [[United Kingdom of Great Britain and Ireland|United Kingdom]].