Where was an independence arab state created after world war 1

After the break-up of the Ottoman Empire at the end of WWI, Palestine and Syria gained independence. Of course, Palestine after WWII was handed over to the Zionists  with the help of the British so that it became a Jewish state and the original Arab inhabitants were expelled in large numbers to neighboring Arab countries ie they were forced out of their own homeland.

Apocrypha is the answer your looking for