Those who pursue professional studies often find that such a program is an excellent way to prepare for a career after graduation. Topics covered in these courses of study may include industry-specific information, general professional principles, or important skills, such as leadership.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.