A Google publikálta a Nemzeti Dal kéziratát

… sok más mű mellett. A bejelentés a hivatalos Google blogon:

The Art Project is also becoming a home to rare and precious items which move beyond paintings. Petőfi Literary Museum http://www.googleartproject.com/collection/museum-of-literature-petofi/ in Hungary has contributed the Nemzeti Dal or “National Song,” http://www.googleartproject.com/collection/museum-of-literature-petofi/artwork/national-song-sandor-petofi/31773251/ a Hungarian poem which is said to have been the inspiration for the Hungarian Revolution of 1848. The original document has rarely been seen in public to prevent humidity and light fading the script further. Online now for the first time, it can be explored by anyone in the world.

http://googleblog.blogspot.hu/2013/03/urban-art-zoomorphic-whistles-and.html