Jolie, 39, is supporting the organisation's I Belong drive and has signed an open letter which addresses the problem, reported Contactmusic.
"Statelessness can mean a life without education, without medical care or legal employment... A life without the ability to move freely, without prospects or hope. Statelessness is inhuman. We believe it is time to end this injustice...
"Being stateless means you and your children having no legal identity, no passport, no vote, and few or no opportunities to get an education. Ending statelessness would right these terrible wrongs.
