Bad translation

Hondy!

Your sentence: «Discord's official birthday is May 13, 2015» is being bad translated into Spanish. 

According to the current Spanish translation, it says: “La fecha de nuestro cumpleaños es…”

“Birthdate” is not translated into Spanish as “Fecha de cumpleaños” but “Fecha de nacimiento”.

“Fecha de cumpleaños” is only the day and the month…of every year ;)