Okaka struck the only goal of the game in his Azzurri debut.
"Mihajlovic was fundamental for me, as from the first day he treated me like a son. He changed me and relaunched me in the top football world, for which I will forever be grateful.
"At 16 I made my Serie A debut, so by the time I was 20 people said I was already old. Thanks to Mihajlovic I am now here celebrating a goal for Italy.
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