Answer- A
1) The International Day of Education is celebrated worldwide on 24th January every year to recognize the crucial role of education in promoting global peace and sustainable development. This observance was initiated on 24th January 2019, following a resolution adopted by the United Nations General Assembly on 3rd December 2018, which highlighted the importance of education in development.
2) The 4th International Day of Education in 2022 is being celebrated under the theme "Changing Course, Transforming Education." This global observance is being led by the United Nations Educational, Scientific and Cultural Organization (UNESCO).