We've all heard so much about North Korea. But how many of us have actually travelled to the secretive state?In this week's episode Greg chats with legendary travel writer and publisher Hilary Bradt about her recent visit to the most mysterious and isolated country in the world.We're very excited to announce that we have been shortlisted for a Lovie Award! Vote for The Rough Guide to Everywhere on bit.ly/voteroughguides before Thursday 5th October.