129 Complex challenges arise when our neighbour happens to be an immigrant. Ideally, unnecessary migration ought to be avoided; this entails creating in countries of origin the conditions needed for a dignified life and integral development. Yet until substantial progress is made in achieving this goal, we are obliged to respect the right of all individuals to find a place that meets their basic needs and those of their families, and where they can find personal fulfilment. Our response to the arrival of migrating persons can be summarized by four words: welcome, protect, promote and integrate. For “it is not a case of implementing welfare programmes from the top down, but rather of undertaking a journey together, through these four actions, in order to build cities and countries that, while preserving their respective cultural and religious identity, are open to differences and know how to promote them in the spirit of human fraternity”.
Source: Fratelli Tutti (Vatican.va)