Portal:Current events/2017 November 21
{{Current events|year=2017|month=11|day=21|content=
;Armed conflicts and attacks
- Boko Haram insurgency
- An estimated 50 people are killed when a suicide bomber attacks a mosque during morning prayers in Mubi, Nigeria. [https://www.theguardian.com/world/2017/nov/21/nigeria-mosque-attack-teenage-suicide-bomber-kills-at-least-50 (The Guardian)]
;Disasters and accidents
- 2017 eruption of Mount Agung
- Mount Agung in Bali erupts for the first time in 50 years, leading to thousands of people fleeing their homes. [https://www.bbc.com/news/world-asia-42070362 (BBC)]
;International relations
- 2017 North Korea crisis
- The U.S. Treasury imposes new sanctions on several North Korean shipping companies and vessels, along with four Chinese companies which have engaged in trading activities with North Korea. [http://www.cbsnews.com/news/united-states-sanctions-north-korean-chinese-companies/ (CBS News)]
;Law and crime
- Net neutrality in the United States
- Federal Communications Commission chairman Ajit Pai announces his agency will take steps to repeal the regulations put in place under the Obama administration, including the classification of broadband Internet as a public utility. [https://www.nytimes.com/2017/11/21/technology/fcc-net-neutrality.html (The New York Times)]
;Politics and elections
- 2017 Zimbabwean coup d'état
- Robert Mugabe resigns as the President of Zimbabwe shortly after impeachment proceedings are launched. It ends a period of his 29 years in office as President. [http://www.foxnews.com/world/2017/11/21/zimbabwe-president-mugabe-resigns-amid-impeachment-hearing-parliament-speaker-says.html (Fox News)]
}}