Do you mean, what does it mean in English? If so, it means event date. :P
¿Cuándo es el evento? ¿Cuál es la fecha del evento? ¿Qué día se celebra el evento?
What you probably mean is "¿Cual es la fecha del día san Patricio?"--which means, "What is the date of St. Patrick's Day?"
"Cual es la fecha del Ano Nuevo" means "What is the date of New Year's" in English. To answer this question, you would respond with the specific date, such as "El 1 de enero" which translates to "January 1st."
"What is the date of the new year?"
What is the date of St. Patrick's day?
¿Cuál es la fecha del Año Nuevo?
It means "What is the date of the New Year?"The answer would be "La fecha es primero de enero"
'Cual es la fecha del Ano Nuevo? means what is the date of the new year
of of
Its means what is the date of Independence Day
In Spanish: El uno de enero In English: Januarary 1
la fecha del dia de san Patricio means, translated to English, means: The date of St. Patrick's Day