There are different visa categories that countries around the world stipulate making it important for you to have a clear Idea on what your actual or your main purpose of travelling to a particular country might be. If you are exclusively interested in pursuing a program of study then you will have to meet appropriate requirements which would obviously depend upon what country you intend to travel to together with what your country of origin may be.
Likewise, you might be interested in getting to see a new country and also spend a longer period of time there which many tourist visas do not allow then you might want to go for a short term course that you could pursue which would help you not only study in a new country but also fulfill your desire of spending some time there.
You will therefore need to carry a research out and try to understand what your chances of being able to fulfill such a desire might be. And one of the best solutions would be referring to ‘tourist blogs’ (also known as ‘blog turystyczny’) that have pages dedicated to such discussions.
You may well be facing numerous challenges as studying in a different country may have its own disadvantages and one of the biggest challenges would be that of financing your education together with coming up with appropriate amounts of money to cover your living expenses.