It means what is the date of st.patricks day
you would reply "la fecha de el dia de san patricio es ____ ."
Hacer is the infinitive meaning "to do," "to make," or "to take."
Hacer la tarea. - "To do homework."
Hacer la cama. - "To make the bed."
Hacer un viaje. - "To take a trip."
Hacer ejercicios. - "To do exercises."
I hope this helps! (:
According to the article, which is the cause of the generalized use of the mass media of communication colo entertainment