Each year, countries around the world grow closer together through business, education, research, and various other industries. International law involves the negotiation and enforcement of agreements between countries that may not share the same legal standards, both in criminal and civil capacities.

The institutions of higher education included regular four-year colleges and universities. Education is taken very seriously in South Korea, and the country is home to several world class universities, many of which have exchange agreements with various foreign universities, and are a good way for foreigners to experience life in the country.