No.
..... since you mentioned Japan and Germany as your first idea of the last great catastrophe
World War 2.
Six Million Jews gassed to death.
An estimated total of 70–85 million people perished, which was about 3% of the 1940
world population (est. 2.3 billion). The tables below give a detailed country-by-country count of human losses.
World War II fatality statistics vary, with estimates of total
deaths ranging from 70 million to 85 million.
https://en.wikipedia.org/wiki/World_War_II_casualties
..... since you mentioned Japan and Germany as your first idea of the last great catastrophe, most of us can think of a catastrophe which cost thousands of lives, trillions of dollars, caused mayhem in the US, Europe, Mid and Far East and upset most of the World.
..so, one sentence from you and you managed to display your carelessness when you forgot about 9/11.
You have said a lot of stupid things here - in fact everything you say is stupid - but this may be the stupidest of them all.
As tragic as 9/11 was, you are going to compare that to the cost in lives off World War II? Really? Concentration Camps, two nuclear blasts, entire global navies and armies at war and destroyed, entire populations displaced, Hitler, Stalin, Tojo, Mussolini, fascism - -
- - - fire bombings of German cities, armies frozen to death in Russia
Death marches by Japan, southeast Asia enslaved
Someone needs to slap you
you managed to display your carelessness when you forgot about 9/11.
Since ok doser is about a billion times smarter than you I am pretty sure he did not forget 9/11 you troll.