An explosion occurs at an oil depot in Krasnodar Krai, Russia, caused by a fire that has been burning since Tuesday. The fire spreads to another tank and increases to 10,000 m2 (110,000 sq ft), injuring two firefighters.
At least 44 people are killed and thirteen others are injured in an attack on a mosque in Fambita, Niger. The Ministry of National Defense blames the Islamic State.
Heathrow Airport in London, England, closes for most of the day due to a "significant power outage" resulting from a fire at an electrical substation in nearby Hayes. At least 1,351 flights are affected by the shutdown, with many diverted to alternative airports or returning to their origin airport.