November 27, 2021 (Saturday)

The World Trade Organization postpones its four-day Ministerial Conference, which was scheduled to be held on November 29 in Geneva, Switzerland, amid the emergence of the new Omicron variant that was declared a "variant of concern" by the WHO.

Three people are killed in the United Kingdom as Storm Arwen hits the British Isles. Widespread damage and travel disruptions are reported in Scotland and North East England, with 100,000 people losing power.

Belgium imposes new anti-COVID-19 measures that close nightclubs, discos and dance halls, require businesses in the hospitality sector to close at 11 p.m., ban organised private parties, and limit the number of people at tables at bars and restaurants to six people unless they are from the same household, amid a fourth wave of the pandemic.

Germany reports its first cases of the SARS-CoV-2 Omicron variant in two people in Bavaria who entered the country at Munich Airport on November 24.

Italy reports its first case of the SARS-CoV-2 Omicron variant in a person who travelled from Mozambique.

The United Kingdom reports its first cases of the SARS-CoV-2 Omicron variant in two people who travelled from southern Africa to Chelmsford and Nottingham.

The Czech Republic reports its first case of the SARS-CoV-2 Omicron variant in a woman in Liberec who had been in Namibia. She had passed through South Africa and Dubai on her flight to the Czech Republic.

Bangladesh suspends the entry of travellers from South Africa amid fears of the spread of the SARS-CoV-2 Omicron variant first detected in Botswana.

Greece builds two new ''Closed Controlled Access Centers" for migrants.

France says that it is willing to discuss greater autonomy for Guadeloupe if "it is in the interests of the people who live there". The Caribbean archipelago has experienced violent demonstrations in recent days, and Guadeloupean officials have raised the issue of autonomy with France.