Arab unity

Al-Jazeera has a story on Arab unity. It is fascinating to see how a wholly different culture sees things.

The Camp David accord is seen in the US, and, I suppose, in 'the West' as a major accomplishment that ushered in peace between Israel and Egypt. But there is this on the website:

Camp David a blow to Arab unity - Former US negotiator says Egypt's treaty with Israel weakened Arab nationalism.

This picture seems to show all of Arabia, including Israel, Mauritania, Algeria, Libya, Sudan, and Somalia as Arab.