Barry is in 2nd row, 3rd from the right.
He is one of 4 boys wearing berets.
Why the berets?
Military cadets?
Looking at it closer, the middle guy in the first row is also wearing a beret.
Is this some kind of Indonesian military cadets?
Or something like scouting?
But Indonesia is muslim and these boys are wearing the berets in school
So this does not seem like scouts
But something more integrated with government and education
Like Young Pioneers in the Soviet Union
Anon, you need to use your eyes
And your brain
The girls are all in the 3 and 4th rows
The top two rows are where most boys are
One boy in the center of row 1 is wearing a beret
In row two 4 boys are wearing a beret
Barry is righmost of the 4
And 3rd from the right of row 2.
The names and row numbers are in the caption
This is simple
Who has eyes, let him SEE!