The Día de la Chupina (Spanish, literally Hooky Day) is a popular event and self-styled "holiday" created by secondary school students in the city of Rosario, Argentina. It is held annually, on the last Friday of every April. On this day, the students (with or without knowledge and/or consent of their parents) do not attend their classes, but gather instead in some particular spots of the city center, especially the National Flag Memorial and the highly commercial pedestrian-only section of Córdoba Street (Peatonal Córdoba).