The Catholic Catechism instructs the faithful that good government has two duties, both of which must be carried out and neither of which can be ignored. The first duty is to welcome the foreigner out of charity and respect for the human person.
From the comments:
Japan, Taiwan and Singapore are wealthier than many white countries, but nobody is saying that they all have to open themselves up to mass non-Asian immigration and forced assimilation.
Only white countries (but all white countries) count as “financially blessed” in the sense that we whites lose the right to protect our turf and keep what’s ours for ourselves.
Only whites have to accept being blended out by non-white mass immigration and forced assimilation. Effectively, that’s in the Catholic Catechism. It’s genocide sprinkled with holy water.