In a narrow street, an incident.

The age of  all-out war, an accident
An Archduke shot. an Empire on the brink
In a narrow street, an incident.

Nobody stood up as a dissident
In their games, did leaders wish  to pause
The age of nuclear war, by accident?

In many narrow streets, coincidence,S
Since apples destroyed Eden, Newton  caused
In a narrow street, an incident.

Inevitably none  get all they want
From mother’s milk to dolls and other toys
The age of  all-out war, and infants’ rants

The time we have got left is rather scant
And there is  threatened bombing every day
In a narrow street, what incident?

There is no peace, just space between the wars
In her pram, the baby ignites toys
The age of all-out war, an accident?
In a narrow street, what incident?

Wilipedia: Shooting of heir to Austro-Hungarian Empire 1914