The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.
If you are thinking of furthering your education in an institution, where academic excellence is adhered to then Austria offers the best destination. These institutions are research based thus enabling students to get ideas on how solve real life problems.
Vienna is the capital city of Austria and has many facilities to match that status. Education centres are in excellent condition going to extent of having International schools such as American International School Vienna and International University Vienna.
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