Social and national integration are critical processes for ensuring cohesion and unity within diverse societies. Social integration refers to the ability of individuals from various backgrounds to interact harmoniously, fostering mutual respect and understanding (Durkheim, 1893; Parsons, 1951). National integration focuses on creating a sense of unity and identity among citizens, transcending ethnic, cultural, and regional differences (Smith, 1991; Anderson, 1983). Educational systems worldwide play a pivotal role in promoting these forms of integration by instilling shared values, fostering intercultural understanding, and providing equitable opportunities (UNESCO, 2022; OECD, 2021). Despite concerted efforts, significant disparities persist in integrating social and national cohesion into educational curricula. For instance, multicultural education in some countries has successfully addressed diversity but remains underutilized in others (Banks, 2013; Nieto, 2010). Additionally, rising instances of social polarization and nationalism challenge the effectiveness of existing educational interventions (World Bank, 2020). Addressing these challenges requires a critical analysis of educational strategies and policies across diverse settings. This study explores the conclusions of relevant literature to identify best practices and gaps in fostering social and national integration.