Kalambo Falls The oldest known wooden structure, a 476,000-year-old log structure, is discovered at the Kalambo Falls in Zambia according to a study from the "Nature" journal.
Russian invasion of Ukraine Vasyl Zvarych, Ukrainian Ambassador to Poland, is summoned by the Polish Foreign Ministry to convey its strong protest over the statement of President Volodymyr Zelenskyy at the United Nations General Assembly. Zelenskyy's statement that some European countries' actions indirectly help Russia, drew condemnation from Poland.
Polish Prime Minister Mateusz Morawiecki announces that Poland will stop supplying Ukraine with weapons, amid tensions between the two countries over the former's import ban on Ukrainian agricultural products.
Armenia–United States relations United States and Armenian forces complete a joint military exercise in Armenia, which was not affected by the 2023 Nagorno-Karabakh clashes.
South African Navy Three members of the South African Navy are killed and five others are rescued when large waves hit a submarine near Kommetjie, Western Cape, South Africa.
Nagorno-Karabakh conflict Several Russian peacekeepers are killed after Azeri forces open fire on their UAZ Patriot near Chankatagh, Martakert Province. President of Azerbaijan Ilham Aliyev apologizes for the deaths and orders an investigation into the incident.
Thousands of Artsakh residents gather at the Stepanakert Airport, where some Russian peacekeepers are stationed, seeking evacuation.
Peace talks between Azerbaijan and the separatists are expected to begin tomorrow in Yevlakh. Russia's peacekeeping contingent will assist in coordinating the ceasefire.
The Artsakh Defence Army in Nagorno-Karabakh surrenders, accepting a Russian-proposed ceasefire with Azerbaijan and agreeing to vacate combat positions, disarm, and relinquish all ammunition and military equipment.
Colombian conflict A car bomb explodes near a police station in Timba, Cauca Department, Colombia, killing two people and wounding two others.