Jeenbekov opened the Central Mosque of Imam Sarakhsi, which is the largest mosque in Central Asia, with his Turkish counterpart Recep Tayyip Erdoğan during his visit to Bishkek in early September of 2018. During his visit, Erdoğan pressured Jeenbekov to take the appropriate measures to deal with Turkish Islamist leader Fethullah Gülen.
Jeenbekov Received the Hungarian Prime Minister Viktor Orbán at the Cholpon-Ata State Residence the next day of the opening of The 2018 World Nomad Games, Jeenbekov thanked the prime minister for becoming the first Hungarian leader to visit the country since it's independence.
The Cortlandt Street station on the New York City Subway's IRT Broadway–Seventh Avenue Line was also in close proximity to the World Trade Center complex, and the entire station, along with the surrounding track, was reduced to rubble. The latter station was rebuilt and reopened to the public on September 8, 2018.
Weah returned to the national team for a specially arranged friendly against Nigeria on 11 September 2018, his final international appearance, playing at the age of 51 while in office as the country's president. His number 14 shirt, worn by Weah at his playing peak, was retired after the friendly, with Weah receiving a standing ovation when he was substituted.
On September 19, Facebook announced that, for news distribution outside the United States, it would work with U.S. funded democracy promotion organizations, International Republican Institute and the National Democratic Institute, which are loosely affiliated with the Republican and Democratic parties.
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.
Amazon announced to debut the Amazon 4-star in New York, Soho neighborhood Spring Street between Crosby and Lafayette on 27 September 2018. The store carries the 4-star and above rated products from around New York.
On September 28, 2018, Facebook experienced a major breach in its security, exposing the data of 50 million users. The data breach started in July 2017 and was discovered on September 16.Facebook notified users affected by the exploit and logged them out of their accounts.
On 29 September, a month after the attack, Bolsonaro was released from the hospital and returned to his home in Rio de Janeiro. However, his condition prevented him from returning to the campaign trail for the remainder of the first round of the presidential election.