1. National security and sovereignty affairs: including national defense, diplomacy and national security. These affairs are related to the independence, security and dignity of the country and are the core affairs of the country.
2. Economic and social development affairs: including economic development, social stability and improvement of people's livelihood. These affairs are an important part of national development and are of great significance to improving people's living standards and promoting social progress.
3. Major scientific and technological projects and innovations: including major national scientific and technological projects, high-tech industries and technological innovations. These affairs are the core elements of national competitiveness and play an important role in promoting economic development and improving international competitiveness.
4. Major educational and cultural projects and public cultural services: including higher education, basic education, cultural inheritance and innovation. These affairs are of great significance for cultivating talents, promoting excellent culture and promoting social progress.
Significance of major events:
First of all, major issues are an important force to promote national and social development. These matters usually involve the overall, strategic and long-term issues of national and social development, such as economic construction, scientific and technological innovation, education and culture, environmental protection and so on. Solving these major problems requires the joint efforts of the government and all walks of life, thus promoting the development of the country and society.
Secondly, major issues are an important guarantee for maintaining national security and stability. National security and stability is the premise and foundation of national development, and major issues often involve the core issues of national security and stability such as national defense, diplomacy and national security. Solving these major problems requires the government to take effective measures to safeguard national security and stability.
Third, major issues are an important way to improve people's living standards. Major issues often involve people's basic needs and interests, such as education, medical care, housing and so on. In order to solve these major problems, the government needs to take effective measures to improve people's living standards and meet their basic needs.
Finally, major issues are an important means to promote social progress. Major issues often involve all aspects of social development, such as cultural inheritance and innovation, and the development of public welfare undertakings. Solving these major problems requires the joint efforts of the government and all walks of life to promote social progress and development.