652 | |
654 | |
656 | |
657 | |
658 | |
659 | |
66 | |
660 | |
661 | |
662 | |
663 | |
664 | |
665 | |
666 | |
667 | |
668 | |
67 | |
672 | |
673 | |
677 | |
679 | |
68 | |
680 | |
681 | |
682 | |
683 | |
684 | |
685 | |
687 | |
688 | |
69 | |
691 | |
692 | |
693 | |
694 | |
695 | |
696 | |
697 | |
698 | |
70 | |
700 | |
701 | |
702 | |
703 | |
704 | |
705 | |
706 | |
707 | |
708 | |
709 | |
UNESCO Atlas of the World’s Languages in Danger ID |