1908day.year

Inter Milan was founded on Football Club Internazionale, following a schism from A.C. Milan.

Football Club Internazionale, later known as Inter Milan, was founded in Milan in 1908 after a split from A.C. Milan.
Football Club Internazionale Milano, known as Inter Milan, was founded on March 9, 1908, by a group of Italian and Swiss football enthusiasts. The club split from A.C. Milan due to disagreements over signing foreign players, hence the name 'Internazionale.' Inter adopted black and blue striped jerseys to distinguish itself from its rivals and symbolized openness to international talent. The club quickly entered the Italian Football Championship and established its reputation in early national competitions. Over the following decades, Inter grew into one of Italy's most successful and popular football clubs. Inter Milan's founding marked the beginning of a storied history of domestic titles and international triumphs.
1908 Inter Milan A.C. Milan