Singapore is often considered one of the most intelligent countries in the world due to its strong emphasis on education and its high scores in international assessments of student performance, like the PISA (Programme for International Student Assessment).
Hong Kong is known for its advanced educational system and high levels of innovation and technological advancement, making it a hub for intellectual development.
Switzerland is renowned for its quality education, strong economy, and a culture of innovation and research. It is home to some of the world's top universities and research institutions.
The Netherlands has a strong educational system, and the Dutch are known for their proficiency in English, which reflects their high level of education and global awareness.
Japan is known for its technological innovation, strong work ethic, and emphasis on education, which have contributed to its reputation for intelligence and problem-solving capabilities.