Jump to content

Wikipedia:Selected anniversaries/May 12

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Holly Cheng (talk | contribs) at 16:48, 11 May 2017 (International Nurses Day to staging area). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Purge

This is a list of selected May 12 anniversaries that appear in the "On this day" section of the Main Page. To suggest a new item, in most cases, you can be bold and edit this page. Please read the selected anniversaries guidelines before making your edit. However, if your addition might be controversial or on a day that is or will soon be on the Main Page, please post your suggestion on the talk page instead.

Please note that the events listed on the Main Page are chosen based more on relative article quality and to maintain a mix of topics, not based solely on how important or significant their subjects are. Only four to five events are posted at a time and thus not everything that is "most important and significant" can be listed. In addition, an event is generally not posted this year if it is also the subject of the scheduled featured article, featured list or picture of the day.

To report an error when this appears on the Main Page, see Main Page errors. Please remember that this list defers to the supporting articles, so it is best to achieve consensus and make any necessary changes there first.

May 11 May 13
Staging area

Images

Use only ONE image at a time

Ineligible

Blurb Reason
International Nurses Day; refimprove
1364King of Poland Casimir III issued a royal charter to establish Jagiellonian University, the nation's oldest university. refimprove section
1551 – The National University of San Marcos, the oldest university in the Americas, was founded in Lima, Peru. refimprove section
1885North-West Rebellion: Louis Riel and the Métis rebels were decisively defeated by Canadian forces under Major-General Frederick Middleton in Batoche, Saskatchewan. Saved for November 16
1885 – The Provisional Government of Saskatchewan was decisively defeated at the Battle of Batoche, which led to the end of the North-West Rebellion three days later. refimprove section
1958 – Canada and the United States signed a formal agreement establishing the North American Air Defense Command to provide aerospace warning and defense for North America. refimprove section

Eligible

May 12: Birth of Muhammad al-Mahdi (Shia Islam, 2017)

Coppergate Helmet
Coppergate Helmet

Lady Grange (d. 1745) · Katharine Hepburn (b. 1907) · Alexander Esenin-Volpin (b. 1924)

More anniversaries: