Karl Deisseroth American scientist Karl Deisseroth of Stanford University, and German biophysicists Peter Hegemann of Humboldt University and Georg Nagel of the University of Würzburg are jointly awarded the Nobel Prize in Medicine for "their discoveries concerning light-gated ion channels and optogenetics".
House of Peoples' Representatives The House of Peoples' Representatives of Ethiopia reelects Abiy Ahmed as Prime Minister.
National Assembly The National Assembly of Laos approves deputy prime minister Saleumxay Kommasith as the new Prime Minister, succeeding Sonexay Siphandone, who became National Assembly president.
President of Iran The President of Iran, Masoud Pezeshkian, nominates Mehrdad Akhlaghi Ketabchi to the post of Defense Minister.
2026 Spanish general election Spanish prime minister Pedro Sánchez calls a snap general election for 29 November after Parliament voted down two emergency housing decrees that would have restricted evictions, frozen rents, and blocked vulture-fund property buys.
2026 Romanian political crisis Romanian president Nicușor Dan designates diplomat Luca Niculescu to form a government. Niculescu's choice is the fourth attempt by Dan to appoint a Prime Minister to succeed Ilie Bolojan, who lost a no-confidence vote last May.
2026 Quebec general election The Parti Québécois is elected into a minority government while the ruling Coalition Avenir Québec face an electoral wipeout.
2025–2026 Kosovo political deadlock In Kosovo, the acting presidency of Albulena Haxhiu becomes "de facto" due to her having continuously served in the position for more than six months since assuming office on 4 April, violating the third paragraph of Article 90 in the constitution. The Kuvendi has two days left until the presidential election deadline by the Constitutional Court expires.
Police Protesters clash with police in Pristina, Kosovo, after parliament fails to advance legislation limiting the Kosovo Specialist Chambers' powers. One police officer and 11 civilians are injured.
International Criminal Court investigation in Afghanistan The International Criminal Court unseals arrest warrants for Taliban education minister Habibullah Agha and higher education minister Neda Mohammad Nadeem, accusing them of the crime against humanity of gender-based persecution in Afghanistan.
United Kingdom–United States relations The United States Air Force withdraws all of its B-1 Lancer strategic bombers from RAF Fairford in Gloucestershire, England. The U.S. Department of Defense confirms the bombers have returned to bases in the United States.
Congo River The toll from yesterday's collision between two ships in the Congo River near Lukolela, Democratic Republic of the Congo, increases to 30 people killed and dozens missing.
2026 Nigerian Air Force ATR 42 crash A Nigerian Air Force ATR 42-500 aircraft crashes in Ondo State, Nigeria, killing all 25 people on board.
Russian president Russian president Vladimir Putin approves the restructuring of UniCredit Bank Russia and the subsequent sale of most of the business to a United Arab Emirates-based private investor, while UniCredit retains its payments operations.
2026 Brazilian general election Brazil's benchmark Ibovespa index rises nearly 9% to almost 210,000 points after the first round of the presidential election, surpassing 200,000 points for the first time.
Yemeni civil war A Yemeni government offensive pushes the Houthis back from the Bab al-Mandab Strait.
Turkey and Pakistan agree to deploy troops under the Mecca Joint Defence Agreement to help Saudi and Yemeni forces against the Houthis.
The Presidential Leadership Council launches a large-scale military operation against Houthis in Yemen, with the aim to capture all Houthi-controlled territories.