Papa Leão XVI

Pope Leo XVI is a fictional figure, as the current pope is Pope Francis, and the name Leo XVI has not been used since the 19th century. The reference to Pope Leo XVI in the context of Brazilian President Lula's visit to Italy may be a misunderstanding or an error in reporting. Historically, the name Leo was held by several popes, most notably Pope Leo I, who was known for his theological influence and leadership during the rise of the Western Church.