IOTL, Viking raiders led by al-Rusi (name prior to conversion still unknown) raided al-Andalus in 844. However, as he was there he, along with the rest of his crew was inspired to convert to Islam due to interactions with the locals. With their new-found religious zeal, they came back to around the southern areas of Scandinavia and established a foothold for Islam there. Soon, more Scandinavians converted to Islam, and many Muslim kingdoms there would battle with the Pagan and Christian Scandinavia kingdoms, and by the 12th century the region was majority Muslim.
However, what if Scandinavia did not become Muslim? How would this impact European, and world history altogether?
However, what if Scandinavia did not become Muslim? How would this impact European, and world history altogether?