The 1303 Hongdong earthquake occurred in China, then part of the Mongol Empire, on September 25. The shock was estimated to have a magnitude of 8.0 and it had a maximum Mercalli intensity of XI (Extreme). With catastrophic damage, it was one of the deadliest recorded earthquakes of all time. In Taiyuan and Pingyang, nearly 100,000 houses collapsed and over 200,000 people died from collapsing buildings and loess caves in a similar manner to the situation that would be experienced 253 years later in the 1556 Shaanxi earthquake (陕西).
On 25 November 1839, an enormous cyclone caused a 40-foot storm surge (unconfirmed) that hit Coringa, Andhra Pradesh, wiped out the harbor city, destroyed vessels in its bay, and killed 300,000 people. Survivors never entirely rebuilt the city.
Churchill returned to Chartwell on 25 September, still working on Marlborough. Two days later, he collapsed while walking on the grounds after a recurrence of paratyphoid which caused an ulcer to hemorrhage. He was taken to a London nursing home and remained there until late October.
On 25 September, Seoul was recaptured by UN forces. US air raids caused heavy damage to the KPA, destroying most of its tanks and much of its artillery. KPA troops in the south, instead of effectively withdrawing north, rapidly disintegrated, leaving Pyongyang vulnerable.
The 1982 Wilkes-Barre Shootings was a spree killing in the United States carried out by George Emil Banks. A former Camp Hill prison guard, Banks shot 13 people to death on September 25, 1982 in Wilkes-Barre, Pennsylvania and Jenkins Township, including seven children – five being his own – their mothers, some of their relatives, and one bystander. His attorneys argued for the insanity defense, but, following a trial before jurors from Allegheny County and presided over by Luzerne County Common Pleas judge Patrick J. Toole Jr., Banks was convicted of 12 counts of first-degree murder and sentenced to death.
On 25 September 1991, the United Nations Security Council passed Resolution 713, imposing an arms embargo on all of the former Yugoslav territories. The embargo hurt the Army of Republic of Bosnia and Herzegovina the most because the Republic of Serbia inherited the lion's share of the Yugoslav People Army's arsenal and the Croatian Army could smuggle weapons through its coast. Over 55% of the armories and barracks of the former Yugoslavia were located in Bosnia, owing to its mountainous terrain in anticipation of a guerrilla war had Yugoslavia been invaded, but many of those factories (such as the UNIS PRETIS factory in Vogošća) were under Serb control, and others were inoperable due to a lack of electricity and raw materials.
On September 25, 2001, Iran's fifth president, Mohammad Khatami meeting British Foreign Secretary, Jack Straw, said: "Iran fully understands the feelings of the Americans about the terrorist attacks in New York and Washington on September 11." He said although the American administrations had been at best indifferent about terrorist operations in Iran (since 1979), the Iranians instead felt differently and had expressed their sympathetic feelings with bereaved Americans in the tragic incidents in the two cities. He also stated that "Nations should not be punished in place of terrorists."
On 25 September, Swiss investigators announced that they were investigating Blatter in relation to payments made to UEFA president Michel Platini. While Blatter and Platini denied any impropriety around the payments, major FIFA sponsors Coca-Cola, Visa Inc., McDonald's, and Budweiser issued public statements requesting that he resign for the good of FIFA.
From September 25-27, 2017, Zoom hosted Zoomtopia 2017, its first annual user conference. At this conference, Zoom announced a partnership with Meta to integrate Zoom with augmented reality, integration with Slack and Workplace by Facebook, and first steps towards an artificial intelligence speech recognition program.
On 28 September 2018, a shallow, large earthquake struck in the neck of the Minahasa Peninsula, Indonesia, with its epicentre located in the mountainous Donggala Regency, Central Sulawesi. The magnitude 7.5 quake was located 70 km (43 mi) away from the provincial capital Palu and was felt as far away as Samarinda on East Kalimantan and also in Tawau, Malaysia. The combined effects of the earthquake and tsunami led to the deaths of an estimated 4,340 people.
Men’s cricket team captain Virat Kohli was provided with the Rajiv Gandhi Khel Ratna Award by President Ram Nath Kovind at the Rashtrapati Bhavan. The annual National Sports Awards were bestowed on the best athletes that the country has seen in the past one year, which is the highest sporting honour of the Republic of India.
The OnePlus 7T was officially presented in New Delhi on September 26 of 2019 and was available to order on September 28, followed by the 7T Pro unveiled 2 weeks later. The OnePlus 7T is the successor to the 7 that was released 5 months prior for the European and Asian market, and to the 6T for the American market where the OnePlus 7 wasn't available for sale. It features a new form-factor compared to its predecessors, with a 20/9 aspect ratio instead of 19.5/9. This allowed for OnePlus to make the phone ever so slightly taller than the older 6T and 7 while keeping the same width. OnePlus also decided to include the 90Hz Fluid AMOLED display found on the previous OnePlus 7 Pro. While OnePlus did keep the resolution at 2400×1080 pixels, the screen was one of its primary selling points. While the OnePlus 7T is considered a significant upgrade compared to the 7, the 7T Pro is a very subtle upgrade over the 7 Pro. It features the same display, same body, same camera system; the main changes being faster charging, faster processor and a slightly quieter pop-up camera.