Nineteen years ago, on October 16, 2004, Lionel Messi made his official debut donning the iconic FC Barcelona jersey. The historic moment occurred in a Catalan derby against RCD Espanyol at Montjuïc. 

Introduced by coach Frank Rijkaard with just eight minutes remaining, the 17-year-old Messi, adorned with the number '30,' embarked on a journey that would become a storied history of successes, goals, and titles, ultimately solidifying his status as the greatest player in the sport's history.