Privet.
Today I found the expression:
"Улицы и площади города созданы по проектам великих архитекторов"
I understood the meaning.
But I face some difficulty understanding the strucuture. I cannot understand what is "созданы".
It functions as an adjective but it does not look to an adjective. Obviously it derives from the verb создать.
As I foreigner I would use passive voice (if I knew) and the expression would look like:
"Улицы и площади города создались by word-famous architectures".