Fascism remained a reactive threat, helped by controversial reforms to the military. In December, a new reformist, liberal, and democratic constitution was declared. It included strong provisions enforcing a broad secularisation of the Catholic country, which included the abolishing of Catholic schools and charities, which many moderate committed Catholics opposed.
In December 1940, British Empire forces began counter-offensives against Italian forces in Egypt and Italian East Africa. The offensives were highly successful. Operation Compass was the first large British military operation of the Western Desert Campaign (1940–1943) during the Second World War, and took place between 9 December 1940 to 9 February 1941.
On 9 December, John Fisher called on the Dayak tribes for help by sending a boat with the traditional Red Feather of War up the Baram River. Tom Harrisson, the Curator of the Sarawak Museum in Kuching and leader of resistance to the Japanese in the Second World War also arrived in Brunei. He summoned the Kelabits from the highlands around Bario in the 5th Division, the centre of his wartime resistance. Hundreds of Dayaks responded, and formed into companies led by British civilians all commanded by Harrison. This force reached some 2,000 strong, and with excellent knowledge of the tracks through the interior (there were no roads), helped contain the rebels and cut off their escape route to Indonesia.
The M-19 and several smaller guerrilla groups were successfully incorporated into a peace process as the 1980s ended and the '90s began, which culminated in the elections for a Constituent Assembly of Colombia that would write a new constitution, which took effect in 1991.
The separatists in the town of Urus-Martan also offered fierce resistance, employing guerrilla tactics Russia had been anxious to avoid; by 9 December 1999, Russian forces were still bombarding Urus-Martan, although Chechen commanders said their fighters had already pulled out.
Carrey returned to live-action comedy, starring opposite Zooey Deschanel and Bradley Cooper in Yes Man (also 2008). Carrey played a man who signs up for a self-help program that teaches him to say yes to everything. Despite reviews being mixed, Rene Rodriquez of The Miami Herald stated, "Yes Man is fine as far as Jim Carrey comedies go, but it's even better as a love story that just happens to make you laugh."The film had a decent performance at the box office, earning $225 million worldwide.
On December 9, 2010, Zuckerberg, Bill Gates, and investor Warren Buffett signed "The Giving Pledge", in which they promised to donate to charity at least half of their wealth over the course of time, and invited others among the wealthy to donate 50 percent or more of their wealth to charity.
On December 9, 2010, Buffett, Bill Gates, and Facebook CEO Mark Zuckerberg signed a promise they called the "Gates-Buffett Giving Pledge", in which they promise to donate to charity at least half of their wealth, and invite other wealthy people to follow suit.