October marked 50 years since the start of the campaign of mass killing of Indonesian Communist Party (PKI) members and sympathisers in Indonesia. It is estimated as many as 1 million people were killed or jailed during 1965-1966, carried out as part of Suharto's Western-backed military coup.
Hurricane Patricia — the most intense hurricane ever recorded in the Western Hemisphere — was downgraded to a tropical depression on October 24. It offered a reminder of the consequences of a warming planet.
Wits students protest in Johannesburg against a proposed tuition fee hike tuition fees on October 15.
A historic victory over neoliberalism in South Africa was won on October 23, after the most intense three-week burst of mobilisation in the country since liberation from apartheid in 1994.