One of the most important human rights is the right to quality education for all. It is embedded in the foundations of the UNESCO mission and is contained in the Universal Declaration of Human Rights of 1948 and many other international human rights instruments. It is embedded in the foundations of the UNESCO mission and is contained in the United Nations Universal Declaration of Human Rights of December 10, 1948 and many other international human rights instruments. The United Nations has defined priorities for the development of human civilization until 2030 in the form of 17 goals of sustainable development goals. Education is the fourth element of this set of goals, because it is an indisputable fact that only an educated society is capable of solving problems aimed at achieving all goals. Primary education that children receive in primary schools is especially important, because the success of the entire system of formal and non-formal education in one country largely depends on the quality of this education. It is also the beginning of a marathon of lifelong learning. We must not forget that this education largely depends on the quality of preschool education of children and the involvement of their parents in the process of early stages of education. The paper will include our vision of innovative and sustainable education in primary schools, as well as proposals for continuous improvement of the quality of this education in accordance with the requirements of relevant international standards and accepted world, but also our, experience in primary education.