It never occurred.
Nations and religions and ethnicism.
People thinking some god prefers their nation over Them, who have no msnners and are uncgangeably evil.
If we eradicate all the religionists and nationalists we have a chance, before they turn the whole world into a stone age shithole.
Bravo! ...well said :)
US politicians interceded.
found mattresses to be far more comfortable for risque activities ;)
Never happened, never will, now and forever. Amen.