From the breathless YouTube script, which, decoded, is about preserving the texts of the Buddha:
The only copy of ancient encyclopedia Kangyur which invented by ancient gurus in Tibet and India is under active rescue mission in Mongolian National Library. Its original tibetan and sanskrit versions destroyed through wars and social instabilities and only Mongolian version is saved intact with Mongolian ancient scholars. Now it is taking another fresh breath of getting digitized hence taking chance of educating people.