Una Cancion, Una Pregunta

A ver quien sabe de quien es esta cancion.
No pongo negritas para no dar pistas, pero me muerdo los dedos.

My country , my country
My country, the land of my grand fathers
My country, my country
My country, my nation, the nation of eternity
With my determination, my fire and the volcano of my revenge
The longing of my blood to my land and home
I have climbed the mountains and fought the wars
I have conquered the impossible, and crossed the frontiers
My country, my country, the nation of eternity
With the resolve of the winds and the fire of the guns
And the determination of my nation in the land of struggle
Palestine is my home, Palestine is my fire, Palestine is my revenge and the land of eternal
My country, my country, the nation of eternity
I swear under the shade of the flag
To my land and nation, and the fire of pain
I will live as a guerrilla, I will go on as guerrilla, I will expire as guerrilla until I will be back
My country, my country, the nation of eternity