This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
KLI pIqaD. Das Klingonische Alphabet mit Ziffern des Klingon Language Institute KLI The Klingon Language Institute's KLI klingon alphabet and numbers Mithilfe der kliTNGSchriftart von en User Runiccode erstellt Auf die Commons hochgeladen von es Usuario Kordas Made by en User Runiccode with the kliTNG font Upload to Commons by es