this is the story as kaesong city jail the country's most overcrowded prison more than three thousand two hundred inmates are crammed into a space built for eight hundred most are being held on drug related charges. this man has been here since two thousand and eleven. i think all around. who have been . out of the knowledge of what's going on outside the release of the drugs so it's very good the security here because of the. silk route for its. the safely the scary very very scary movie or the fear outside of what would have been out there releasing the extent of any basis the. documentary after the release of the one we were killed. loathe. it. in case you're new to the game this is how it works now the economy is built around corners corporations run washington the washington post media the media the. voters elected a businessman to run this country business because. you must it's not business as usual it's business like it's never been done before. the recent spat between the gulf states has highlighted yet another middle eastern conflict while turkey is siding with cretonne iran

. >> i think kaesong is -- if they reopened it it would defy sanctions. the that may be off the table for a while. so we collect a lot of data of provocations and behavior and for what it's worth we predicted accurately that north korea would do kinetic provocations, bracketing the south korean elections. no one cares later that you got it right before but i'm just telling you got it right. >> parallel. >> parallel, yeah. our data doesn't really suggest there are driving forces for more north korean provocations coming up over the summer. actually, what usually happens is north korea enters a peace period which starts about june 25th, the anniversary of the crane war going to about august 15th, which is liberation day in south korea. it sort of stops around august 159 because they have to get ready to get angry at the u. u.s.-r.o.k. drills. there could be a period in the summer where there might be an opportunity for social and cultural things, but i think it gets -- and i think it gets harder when you start talking about big projects like kaesong or the

on day two, his group of about two dozen traveled two hours to kaesong and the demilitarized zone.rom there, it was onto sariwon city, to interact with locals. andrew byrne took the young pioneers tour to north korea just this spring. he says, before you go, they tell you the rules to be followed. >> they brief you on how to behave, what not to do. what's expected of you. there's no room for making fun of the kims or taking a photo that's not polite of kim il-sung or kim jong-il. >> reporter: and for tourists, there are always minders. >> they move you through attraction after attraction very quickly. it's like checking off boxes. >> reporter: but otto seemed to be soaking it all in. >> ready? all right. ready to throw it at me? >> reporter: even having a snowball fight with local north korean kids. >> how would you describe the otto in that footage? >> joyful. >> joyful. he's having fun. he was doing what he always did. and what he was best at. that's otto. >> reporter: so far, the north korea trip is everything otto had dreamed of. but in pyongyang, there are places you just don'