My future postgraduate!

I don't sure now about a postgraduate that I like to take in the future because I still have two or three years of career left and I'm focused on finishing it. But maybe I would like in the future take a diploma course to be able to have more knowledge and specialize in specific topics that I like and thus be a better and more complete public administrator.

Maybe, I would like to take a diploma course about the human rights, migration or open government which are topics of my interest and that I would like to know more in order to apply it to my work. I saw the diploma course at Universidad de Chile about Public Innovation and Open Government and looks great.

When I leave university, I will have a better idea of ​​what I want to continue studying and specializing and I would like to study English and then travel to the United States or Europe to continue studying and maybe work there, since I love to travel and know other places and situations. If I do these postgraduate courses, I would like they were made in a classroom to ask questions of the teacher but that at the same time are made e-learning classes to learn in the comfort of home some days.