World's most Difficult Jobs

                                            1. Military service of North Korea

                                                   2. Electrician

                                                 3. Engineer-Airman

                                                            4. Painter

                                                  5. Loader driver

                                                     6. Mechanic

                                          7. Air-conditioner mounter

                                                      8. Porter

                                                             9. Grinder

                                                      10. Foreman

                                                      11. Plasterer