The original Danish text of the book “Fyrtøiet” authored by Hans Christian Andersen is/are in the public domain and not protected by copyright because at least 100 years (viz. 150) have passed since the author’s death in 1875.

The Czech translation of the book “Fyrtøiet” (“Křesadlo”) authored by Bedřich Peška & Josef Mikuláš Boleslavský is/are in the public domain and not protected by copyright because at least 100 years (viz. 133) have passed since the author’s death in 1892.

The French translation of the book “Fyrtøiet” (“Le Briquet”) authored by David Soldi is/are in the public domain and not protected by copyright because at least 100 years (viz. 141) have passed since the author’s death in 1884.

Illustrations of the book “Fyrtøiet” authored by Vilhelm Pedersen is/are in the public domain and not protected by copyright because at least 100 years (viz. 166) have passed since the author’s death in 1859.