The anthem of Palestine speaks about revenge.
Most anthems wax poetically about the beauty of the land, or hail the monarch or recall a battle for freedom. Some implore God to bless the land. In this case, the national anthem of Palestine is about revenge. I will leave it to the reader to decide if this is an inspiring theme.
I don't speak Arabic, but as this is taken from a Palestinian American website, I have to assume it is correct. It appears similar to other translations I have seen.
This is the musical signature Palestine had chosen to put forward to the world. These are the words which are intended to inspire young Palestinians to the highest of national ideals: revenge.
Here is the text in Arabic and English.