International studies involves investigating how various actors relate to each other on the world stage. It includes subjects such as conflict, economics, politics, the environment, and other issues that affect more than one country.

A landlocked country found in the Central Europe region with Hungarian as their official language. The country’s mathematics and science approach are outstanding. It homes the world’s first technology institute. It is here that the first steam engine in Europe was built back in 1722.

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.