There are multiple options for class 12 students, especially if you hail from a science background. If you have biology, you can opt for numerous healthcare courses in the UK or Canada. If you are from a non-medical background, you can definitely go for in-demand courses like data science and AI, computer science, information systems, electrical engineering, architecture, etc. First, you must choose the country you want to go to. Second, decide what your budget is and prepare for scholarships if needed. Third, scout the web for information and contact a professional counselor so as to solidify your plan. Lastlu, ensure that you have a passport and all necessary documents as these are needed even if you want to prepare for entrance exams.