Hi all! I am ready for applying for my PhD which I want to be on String Theory and in Europe. I am finishing my master's degree in Theoretical Physics and currently I am researching Holographic Renormalization for asymptotically non-AdS space-times. I am interested in all aspects of String Theory, Gauge/Gravity dualities/ black hole information(e.g. firewalls) etc. Can you suggest universities please? I would appreciate it even more if you justified why and not only mentioning the classics Cambridge and Oxford. Thank you very much!