The article says that the Norwegian murderer admired him:
In his manifesto the Norwegian mentioned events from Polish history 47 times.
He admires Polish king Jan III Sobieski, whose victory over Muslims in Wienna in 1683 was a military threat to them for the last time in history.
He admires Polish king Jan III Sobieski, whose victory over Muslims in Wienna in 1683 was a military threat to them for the last time in history.