By 750 CE, the Muslims had invaded western Europe and ruled most of

Muslim forces did not invade or establish control over Germany during this time. The Carolingian Empire, particularly under Charles Martel, successfully repelled Muslim incursions at the Battle of Tours in 732, ensuring that Germany remained outside Muslim rule.

During this period, England was largely isolated from the Muslim invasions occurring on the continent. While there were some raids and interactions, there was no significant Muslim rule in England by 750 CE, as the region was primarily occupied by Anglo-Saxon kingdoms.

Although the Balkans experienced various invasions and influences from different empires, including the Ottomans later on, by 750 CE, the region was not under Muslim control. The area was still predominantly influenced by Byzantine rule and Slavic migrations during this time.

Italy was subject to various political influences and invasions during this period, including by the Lombards, but it did not fall under Muslim control until much later. By 750 CE, the Muslim presence was minimal and primarily limited to raids rather than rule.