based on the media I've seen covering this country, to me it seems like the people living in NK are fearing their lives everyday. Apart from that, NK is a dictatorship. That alone tells me that certain things available in other countries won't be available in NK. For example, world wide internet access is not available to citizens, only a few high ranked officials have access to it. Another example, is that citizens are not prohibited to travel around the country, let alone abroad, and im pretty sure India, China, Japan, and South Korea let their citizens travel abroad. I know this was very bad explanation, but I hope it helped anyways.
The Charter of the United Nations created an international organization devoted to protecting human rights and diplomacy around the world. The Geneva Conventions helped to establish international law and norms related to war and other interactions of states in conflict.