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Ante Rebić made his senior international debut for Croatia in 2013. He was called up to the national team for a friendly against Austria on 28 May 2013. He made his debut in the match, which finished as a 2–0 win for Croatia. He has since represented Croatia at the 2014 FIFA World Cup, the 2016 UEFA European Championship, the 2018 FIFA World Cup, and the 2020 UEFA European Championship.