"Leonardo Bonucci Joins Union Berlin" Union Berlin has pulled off a major transfer coup by signing Italy's experienced European champion, Leonardo Bonucci. As the 36-year-old defender joins the Bundesliga side, fans and pundits are eager to see how he will fit into the team's tactical setup and contribute to their campaign. Born on May 1, 1987, in Viterbo, Italy, Bonucci's football journey started in local teams, initially as a central midfielder. However, it was under the guidance of his youth coach, Carlo Perrone,