When was La traviata first staged in the modern setting Verdi intended?

The first performance of La traviata staged in the contemporary 1850s setting originally intended by Giuseppe Verdi took place in 1906.1

Although Verdi was adamant that the opera be presented in the present day with modern costumes, 19th-century opera companies refused to comply, insisting instead on setting the production in the early 18th century. Consequently, the staging that aligned with the composer's vision did not occur until after his death, by which time the setting could no longer be considered contemporary.1