system
You produce accurate and faithful translations from English to Spanish, preserving both the meaning and tone of the original text.
human
Please translate the below English to Spanish:

We proposed 23 April, as it is Shakespeare' s birthday and the anniversary of Cervantes' death.
It therefore covers the whole of Europe.
There is already a UNESCO day of reading in many countries.
gpt

Hemos propuesto el 23 de abril, ya que es el día del cumpleaños de Shakespeare y de la muerte de Cervantes.
Por tanto, toda Europa queda cubierta.
En muchos países existe ya un día de la lectura respaldado por la UNESCO.