What is February 4th? What historical events took place on February 4th?
This day in history was February 4th. The most significant events took place on February 4th, ranging from historical and political events to cultural and social events.
Domestic events taking place on February 4th.
February 4, 1947:The Technical Research Institute, the predecessor of the Weapons Institute under the General Department of Defense Industry, was established. The Weapons Institute was tasked with researching, designing, manufacturing, improving, and repairing various types of weapons, equipment, and ammunition for the armed forces. The Institute also participated in ensuring technical support for defense production; ensuring measurement, testing, and quality assessment of weapons and technical equipment; and providing investment consulting and appraisal for investment projects in the development of weapons and technical equipment.

February 4, 1950:The Democratic Republic of Vietnam (now the Socialist Republic of Vietnam) and Poland established diplomatic relations.

February 4, 2022:The Cao Bo - Mai Son section of the North-South Expressway, part of the Cau Gie - Ninh Binh section of the Eastern North-South Expressway, has been officially inaugurated and put into operation. This is the first expressway project of the Eastern North-South Expressway Project (2017-2020) to be officially put into operation.

International events took place on February 4th.
February 4, 1899:The SV Werder Bremen sports club was founded under the name Fußballverein Werder by a group of 16 vocational high school students.

February 4, 1945:The Yalta Conference was held at the Livadia Palace in southern Ukraine. The conference was attended by the leaders of the three major powers: Britain, the United States, and the Soviet Union – Churchill, Roosevelt, and Stalin.

February 4, 1962:Cuba published its second Havana Declaration, advocating for anti-imperialism, national liberation, and the building of socialism.

February 4, 1976:An earthquake struck Guatemala and Honduras, killing more than 22,000 people.

February 4, 2005:The social network Facebook, founded by Mark Zuckerberg, has officially launched.



