Born in Austria .
Kovacic has decided to defend the Croatian national team jersey , with which it has already been capped U-14 , U-15 , U-17 and recently made his debut with the U-21 , with which and adds a couple of appearances .
Although born in Austria , Kovacic has decided to defend the Croatian national team jersey , with which it has already been capped U-14 , U-15 , U-17 and recently made his debut with the U-21 , with which and adds a couple of appearances .