Introduction to World Population Day1July 1987 1 1 The total population of the world has reached 5 billion. The United Nations Population Fund (UNFPA) advocates that all countries in the world hold various activities on this day to attract the world's attention and then think about measures to solve their respective population problems. According to the recommendation of the thirty-sixth session of the Governing Council of the United Nations Development Programme, in order to attract the attention of governments and people all over the world to the population problem, the United Nations Population Fund requested governments and non-governmental organizations to carry out "World Population Day" during this period. Since then, every country in the world will carry out publicity activities every July 1 1 day. The origin of World Population Day is 1987. 1 1 In July, a baby was born in the former Yugoslavia, which was symbolically recognized by the United Nations as the 5 billionth person on earth, announcing that the earth's population exceeded the 5 billion mark. The United Nations Population Fund proposed to designate this day as World Population Day. The United Nations Population Fund decided to start with 10. In order to arouse people's attention to the world population problem.

"Population culture" is a "cultural force" focusing on improving people's quality, paying attention to people's own production, living environment and quality of life, and promoting social civilization and progress. It is consistent with the connotation of adhering to the people-oriented sustainable development strategy. It is an integral part of Socialism with Chinese characteristics culture and represents the direction of China's advanced culture. It focuses on improving the ideological and moral quality and scientific and cultural quality of the whole nation, providing strong spiritual motivation and intellectual support for economic development and all-round social progress, and taking training generations of citizens with ideals, morality, culture and discipline that meet the requirements of socialist modernization as their goal and requirement.