Nationality is the reality of a nation.
It is the state of a nation state that expresses the reality or state of that nation.
The reality of a nation is an expression of the collective beliefs that the nations holds about itself.
The reality is that a nation is not really real.
It is the opinions, beliefs & convictions of a nation state that are real because that is what creates nationality.
Nationality is a national reality based on the common perspectives of its people.
Nationality is a birthright.
By right of my birth, I belong to the nation of my birth; irrespective of my colour, my creed, my sex or my culture.
This becomes my reality when I believe this to be the reality of my birth.
As a nation is a collective of people, nationality is a collection of common laws, cultures & causes, and the reality that they cause to occur.