Six Syrian Democratic Forces members are killed and an unknown number of others are injured during an ambush by five Islamic State gunmen in Raqqa. One of the attackers is killed and another is arrested.
Five North Koreandrones cross the DMZ into South Korea, which prompted the South Korean military to launch aircraft to intercept the drones. One of the South Korean FA-1 light attack aircraft crashed shortly after takeoff and a North Korean drone crashed after breaching Seoul'sairspace. It is believed that North Korea launched the drones in response to criticism of the quality of North Korean satellite images.
The National Health Commission announces that China will suspend their COVID-19 quarantine requirements for passengers arriving from abroad beginning on January 8.