Ms Jang Ka-yoon, a 27-year-old office worker in Seoul, had thought about leaving her home country after watching TV news reports on the worsened security situation upon threats exchanged between North Korea and the United States last year. Fluent in English, Ms Jang said she had imagined herself living in Canada or New Zealand, as both countries are known to have good environments for education and high living standards, if she had to choose to leave the country in case of an imminent war.