This user account is a bot operated by Mercy (talk).
It is not a sock puppet, but rather an automated or semi-automated account for making repetitive edits that would be extremely tedious to do manually.
Administrators: if this bot is malfunctioning or causing harm, please block it.
Hi, I'm ArthurBot, a global bot owned by Mercy.
My task is to add and correct interwiki links in automatic or manual mode.
I'm using the Python Wikipediabot Framework.
You can contact me in Czech, English or Slovak. German or French is also acceptable.