Abu Bakr became the first Caliph and he unite Arabia. Also "... Muslims began to carry the teachings of Islam beyond the Arabian Peninsula."
Schism Between Sunni And Shi’ah
This was when Umar began to spread the faith of Islam and gain new lands. He also expanded the empire by conquest.
The Battle Of Tours
This was when Ali was voted as the 4th Caliph. Ali's rules were changes by Muslims, leading up to a war.
The Golden Age
This was when the Sunnis and the Shi’ah had lots of Schism around them. "They believed that only people directly descended from Muhammad through his daughter Fatima and son-in-law Ali should be caliph. The schism between the Sunnis and Shi’ah lasts to this day."
This was when Islam and France had a Feud. After the war, one of ali's "supporters" murdered him.
This was when the Dynasty of Abbasid made the Muslim empire have their Golden Age of achievements, learning and culture.