Petrozavodsk is the correct one I think
Not 100% sure to be honest.. i’m sorry :( i wish i could help.
<h3><em><u>Definition of national economy. : the economy of a nation specifically : the economy of a nation as a whole that is an economic unit and is usually held to have a unique existence greater than the sum of the individual units within it.</u></em></h3><h3 />