text: Joining the UNRRA only has a few simple steps you can start at the age of 18 and sometimes you will need to travel over the seas more then once. The trip to China and back will take a month and sometimes you might get sea sick. You also need to feed the animals aboard three times a day and they need to get water too. At times travling among to ship can be dangerous in result of storms and difficulties but not to worry just remeber what your here for.