In History, Today on December 23

The United Nations Security Council adopted Resolution 2334, which stated that Israeli settlements in Palestinian territories occupied since 1967, including East Jerusalem, had no legal validity and constituted a flagrant violation under international law. The resolution was notable for the United States' decision to abstain from voting, allowing it to pass.

The UN Security Council unanimously adopts Resolution 2254, which outlines a plan for Syria’s peace process, including talks between the government and opposition, a nationwide ceasefire, and a timeline for elections within 18 months. The resolution attempts to address the devastating Syrian Civil War.

An oil pipeline explosion occurs in the town of Bonny Island, Nigeria, resulting in a large fire. The pipeline was owned by the Nigerian National Petroleum Corporation (NNPC), and the explosion underscored the persistent issues of oil theft and vandalism in the country.

The repeal of the 'Don't Ask, Don't Tell' policy was signed into law by President Barack Obama, allowing gay, lesbian, and bisexual individuals to serve openly in the United States military, marking a significant step forward for LGBTQ rights in the country.

The Federal Reserve announced a $6 billion loan to General Motors and Chrysler to prevent their collapse during the financial crisis.

Over 200 people were killed in a ferry accident when a boat capsized off the coast of the Philippines.

Chad declared a state of war with Sudan, accusing it of supporting Chadian rebels. This declaration marked a significant escalation in tensions between the two countries, contributing to regional instability in Central Africa.

The first confirmed case of bovine spongiform encephalopathy (BSE), commonly known as mad cow disease, was discovered in the United States, leading to widespread concern and the implementation of stricter regulations on beef imports and exports.

The first cloned cat, named 'CC' (short for Carbon Copy), was born at Texas A&M University, marking a significant milestone in genetic engineering and cloning technology.

An event marking the beginning of Japan's financial crisis, the Japanese government's first financial intervention takes place, which includes forcing Yamaichi Securities to shut down.

Slovenia held a referendum on independence from Yugoslavia, with 88.5% voting in favor of independence.

The Voyager experimental aircraft, piloted by Dick Rutan and Jeana Yeager, completes the first non-stop, non-refueled flight around the world, landing at Edwards Air Force Base in California.

The 16 survivors of the Andes flight disaster are rescued after 72 days, having survived a plane crash in the Andes Mountains and resorting to cannibalism to stay alive.

The North Tower of the World Trade Center in New York City is topped out at 1,368 feet, making it the tallest building in the world at the time.

The first successful kidney transplant was performed by Dr. Joseph Murray and his team at Peter Bent Brigham Hospital in Boston.

The transistor was first demonstrated at Bell Laboratories, revolutionizing electronics and paving the way for modern computing.

The Federal Reserve Act was signed into law by President Woodrow Wilson, establishing the Federal Reserve System in the United States.

The Battle of Magersfontein concluded during the Second Boer War, marking a significant victory for the Boer forces over the British Army.

The opera 'Hansel and Gretel' by Engelbert Humperdinck premiered in Weimar, Germany, adding a significant piece to the repertoire of German opera.

Vincent van Gogh, in a fit of madness, cut off part of his left ear in Arles, France.

The poem "A Visit from St. Nicholas," also known as "The Night Before Christmas," is first published anonymously in the Troy Sentinel newspaper in New York. This poem significantly contributed to the modern American conception of Santa Claus and Christmas Eve traditions.

George Washington resigned as commander-in-chief of the Continental Army, marking the end of his military service in the American Revolutionary War.

On December 23, 1777, Continental Army forces under General George Washington entered their winter encampment at Valley Forge, Pennsylvania, during the American Revolutionary War. This period was marked by harsh conditions and limited supplies, yet it proved to be a pivotal moment for the army as it allowed them to regroup and train, which ultimately improved discipline and effectiveness.

The Glorious Revolution: King James II of England flees to France, effectively abdicating the throne and paving the way for William of Orange to become king.

Henry III of France issues the Edict of Union, affirming his Catholic faith and recognizing the Catholic League in France, which was a significant event in the French Wars of Religion.

After a protracted conflict over leadership, Pskov (a historic city in Russia near the Estonian border) struck a deal to place itself under the protection of Grand Duke Vytautas of Lithuania. This move came amid a tumultuous period of feudal fragmentation and competition for influence in Eastern Europe.

Byzantine-Arab Wars: Under the command of Nikephoros II Phokas, Byzantine forces capture Aleppo, marking a significant victory against the Hamdanid dynasty.

King Dagobert II of Austrasia is assassinated, possibly at the instigation of Pepin of Herstal, leading to significant changes in the power dynamics of the Frankish territories.

The Vandal king Huneric died, leading to a succession crisis in the Vandal Kingdom in North Africa. Huneric's death marked the beginning of the decline of Vandal power in the region.