Día de Conmemoración de los Caídos
Mejor:
El día de los Caídos por la Patria
Estamos cerrados por Día de los Caídos.
monumento Also: memorial (as in a legal brief)
Yes you can, though I'm not sure how - yet. It's in my Language Book to turn it into into one, and I was looking it up and stumbled upon your question. Someone please help the two of us and tell us how to? Thanks, and I hope your happy with this current answer. :)
No.
You can't create an adjective from memorial day. It is well known that in English one can often use a noun as an adjective. For example, one can say a memorial day ceremony.
le jour du Souvenir
You say in spanish, as well, "menú del día".
"Day" in Spanish is día. Note the accent mark above the "i".
De forma cotidiana.
The way you say Mothers Day in Spanish is "Dia de Madre".
¡Qué día!
Quel dia?