No， Cristiano Ronaldo is not a dual citizenship. He is a Portuguese citizen， born in Portugal in 1985. He has lived his entire life in Portugal and has never been granted citizenship of any other country.
Ronaldo has， however， had the opportunity to represent other countries in international tournaments such as the World Cup， or the European Championships. This is because of his heritage and the fact that he has a strong connection to other countries with Portuguese ancestry， such as Brazil and Angola.
Cristiano Ronaldo has a strong connection to his homeland， and has made it clear that he has no intention of ever leaving it. He has been an ambassador for the Portuguese Football Federation and has helped to promote the country’s footballing culture.
In conclusion， Cristiano Ronaldo is not a dual citizen. He is a Portuguese citizen and has no intention of ever changing his nationality. He is a great ambassador for his country and has played a big role in promoting Portuguese football.
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