I recently obtained a Bachelors degree with majors in math and physics. My goal is to study mathematical physics in graduate school (a math or physics department). After doing some research, I discovered that my interests are more widely reflected in European graduate schools than in our American counterparts. A change of scenery and culture is also appealing. So I have two related questions: 1) Is it feasible for an American with just a bachelors degree and a few advanced graduate classes to attend a European graduate school? Or is a masters level education needed? 2) What are some good universities in Europe doing research in mathematical physics? I am not opposed to studying in a non-English speaking country. So far, I have a very small obvious list: Edinburgh Oxford Cambridge Universitat Bonn (I think it is a good math school) Thank you in advance for any information you are able to provide.