Two young French boys, both under five years old, were discovered abandoned by the roadside near Alcacer do Sal in southern Portugal on Tuesday, triggering a major international investigation. The children were found crying by a driver who immediately provided them with food and water before alerting authorities. Despite carrying backpacks with food supplies and water, they had no identification documents and showed signs of distress.

The boys' father had filed a missing persons report with French police on May 11 from his home in Colmar, eastern France, and France subsequently activated a pan-European alert for assistance. Local media reported that the couple, identified as the mother and stepfather, were arrested in Fatima—approximately 180 kilometers north of Alcacer do Sal—after their vehicle was observed parked outside a café.

Portugal's National Republican Guard confirmed the arrest of a 41-year-old woman and a 55-year-old man, who remain formally unidentified. Authorities are investigating allegations of domestic violence, exposure to danger, and abandonment. Police in both Portugal and France have launched parallel inquiries but have not yet determined how the children were left stranded.

The driver who discovered the boys reported the children appeared well-nourished but emotionally traumatized. Medical teams provided immediate care while international child protection agencies coordinated efforts to reunite the boys with their family. As of this report, no charges have been formally filed, but the case has prompted renewed attention to child safety protocols along Portugal's highways.}