just out of curiousity. as one of the most isolated countries in the world, how hard is it to go, as a british tourist? i know that foreign culture and even religion is banned in NK and also foreign tourists always need a korean guide with them at all times.what kind of visas do tourists need and what regulations come with this?also whats it like when your there, food, weather, strictness or discomfort,what are you allowed to do or not allowed to do?and whats life like for north korean people and is there any way we can help them?