I was going to try to write something, to sermonise a little, but this says it.

… and so does this:

Finally, in considering the situation of migrants and refugees, I would point to yet another element in building a better world, namely, the elimination of prejudices and presuppositions in the approach to migration. Not infrequently, the arrival of migrants, displaced persons, asylum-seekers and refugees gives rise to suspicion and hostility. There is a fear that society will become less secure, that identity and culture will be lost, that competition for jobs will become stiffer and even that criminal activity will increase. The communications media have a role of great responsibility in this regard: it is up to them, in fact, to break down stereotypes and to offer correct information in reporting the errors of a few as well as the honesty, rectitude and goodness of the majority. A change of attitude towards migrants and refugees is needed on the part of everyone, moving away from attitudes of defensiveness and fear, indifference and marginalization – all typical of a throwaway culture – towards attitudes based on a culture of encounter, the only culture capable of building a better, more just and fraternal world. The communications media are themselves called to embrace this “conversion of attitudes” and to promote this change in the way migrants and refugees are treated.
— Pope Francis. Message for the World Day of Migrants and Refugees, which will be held on 19 January 2014