Canada ranks as the most educated country in the world, with approximately 63% of its adult population holding a college degree or higher. This achievement is supported by a robust network of public universities and community colleges, along with strong financial aid systems that make higher education accessible. Following Canada, Ireland boasts 58% of adults with higher education, thanks to significant investments in its education system that align academic programs with labor market demands, attracting global companies in sectors like technology and finance. Japan, with 57% of adults holding degrees, emphasizes excellence in mathematics, science, and engineering, which fuels its leading industries such as automobiles and electronics. South Korea, where 56% of adults are educated, has a competitive academic environment that fosters innovation in science and technology. The United Kingdom and Luxembourg both report 54% of their adult populations with higher education, benefiting from historic universities and a strong international student presence. Australia, with 53% of adults holding degrees, is a favored destination for international students, particularly in fields like medicine and environmental science. Lastly, Sweden, with 52% of adults educated, promotes free education for local and EU students, emphasizing equal access and innovation.