Civil engineering focuses on the design, construction, and maintenance of infrastructure like bridges and roads. The best countries for studying civil engineering include the US, known for its diverse programs and co-op opportunities that enhance global work experience. Required subjects typically include mathematics and two science courses, with physics being essential. In Canada, civil engineering technologist programs offer strong job prospects, with students often securing well-paying internships. The field is broad and continually growing, ensuring a steady demand for civil engineers.