Why did Rizal and viola separated at Geneva?

Rizal and Viola separated in Geneva because Viola needed to return to his studies in Madrid. Their friendship had deepened during their time together, but the demands of their respective commitments ultimately led to their parting. Additionally, Rizal was focused on his work and writings, which required his attention in different locations. This separation marked a significant moment in Rizal's life as he continued his path toward becoming a national hero.