Even though conflict has always been a part of history, peace and conflict studies aim to reduce conflict in the future by studying ways to avoid it. This is done by studying causes of violent conflict, then explaining to others how conflict begins and how to manage or avoid it.

Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you want to freelance for a short time. Most of the government-funded universities in major cities (state capital) have short courses on history, gastronomy, and cultural subjects, and most of them are almost free.