Hola LAST301

My name is Hollman Lozano, I am from Colombia and currently I am doing a double major on political science and philosophy. I am in this class because one of the things that interest me is the political and philosophical discussion about the issue of rights. What are the implications, limits and possibilities of having rights?  How does one enforce them, once one has them? Are they really dependent on the structure of the nation-state, or could they be enforced in a supra-national scenario? Although my concern is more towards the figure of the refugee and how s/he challenges the figure of human rights in particular, it seems that indigenous people also present peculiar challenges to the discourse of rights.