Wikipedia:Selected anniversaries/February 27
This is a list of selected February 27 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 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.
February 27: Independence Day in the Dominican Republic (1844)
- 1594 – Henry IV of France was crowned at the Cathedral of Chartres near Paris, beginning the Bourbon dynasty.
- 1801 – Under the District of Columbia Organic Act of 1801, Washington, D.C., a new planned city and capital of the United States, was placed under the jurisdiction of the U.S. Congress.
- 1933 – The Reichstag building in Berlin, the assembly location of the German Parliament, was set on fire (pictured), a pivotal event in the establishment of the Nazi regime in Germany.
- 1940 – American biochemists Martin Kamen and Sam Ruben discovered the radioactive isotope carbon-14, which today is used extensively as the basis of the radiocarbon dating method to date archaeological, geological, and hydrogeological samples.
- 1976 – The rebel movement Polisario Front proclaimed the Sahrawi Arab Democratic Republic in Western Sahara.
- 1996 – The media franchise Pokémon was launched with the release of the first version of the video game Pocket Monsters Aka and Midori.