“Here…it is not a question of philanthropy but of right. Hospitality means the right of a stranger not to be treated as an enemy when he arrives in the land of another. One may refuse to receive him when this can be done without causing his destruction; but, so long as he peacefully occupies his place, one may not treat him with hostility.”
Kant, I.: Zum ewigen Frieden. Ein philosophischer Entwurf.
