Eighty-nine-year-old Aiko Nakamoto has never returned to Japan after moving with her husband to Hamhung, his hometown in North Korea, in 1960. Now, her sister, Keiko Hayashi, 69, and Keiko’s ...

While the tour's website says that it's open to US citizens, realistically, getting a visa won't be easy as North Korea's tourism is tightly ... larger cities like Hamhung and the coastal city ...

The Hamhung diocesan territory stretches over 52,322 square kilometers and covers Hamkyongnam and Hamkyongbuk provinces. However, its southern part belongs to Tokwon Territorial Abbacy in North Korea.