London High Court The London High Court accepts an appeal from the U.S. government to extradite WikiLeaks founder Julian Assange to the United States. The judge cited that certain conditions have been met for his decision. However, the extradition will not take place immediately as Assange has a right to appeal the decision. Assange's fiancée says that they will appeal the decision "at the earliest possible moment".
Foreign relations of Nicaragua Nicaragua severs diplomatic relations with Taiwan and establishes diplomatic relations with the People's Republic of China.
COVID-19 pandemic The Czech government announces the compulsory COVID-19 vaccination for people aged above 60 years, as well as healthcare workers, police officers, firefighters and the military, beginning from March 1, as the country experiences the world's highest infection rate.
The Bundestag and Bundesrat approve a revised Infectious Disease Protection Act that would require healthcare workers and other health professionals to be vaccinated or to have recovered from COVID-19. The new legislation also requires the closure of bars, restaurants and theatres in high-risk areas, as well as the suspension of cultural and sporting events in those areas.
Cyprus reports its first case of the SARS-CoV-2 Omicron variant in three Greek Cypriots who travelled from South Africa in Limassol.
The Health Sciences Authority approves the usage of the Pfizer–BioNTech COVID-19 vaccine for children between the ages of 5 and 11 years, with vaccine rollout for this age group to begin before the end of the year.
Laos reports a record 1,645 new cases of COVID-19 in the past 24 hours, thereby bringing the nationwide total of confirmed cases to 86,148.
Tornado outbreak of December 10–11, 2021 A tornado outbreak hits Arkansas, Missouri, Tennessee and Kentucky, United States. Around 50 people are feared dead.