A few facts, from Juancole.com
Western countries invaded, occupied by Muslims, since 1798: Turkey in Cyprus since 1974?
Muslim countries invaded and occupied by Westerners since 1798: what is now Bangladesh (Britain); Egypt (France), much of Indonesia (Dutch); Algeria (France); Senegal, Mali, Niger, Chad (France); Moroccan Sahara, Ceuta (Spain); what is now Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Azerbaijan, Turkmenistan (Russia); Tunisia (France); Egypt, Sudan (Britain); Morocco (France); Libya (Italy); Palestine and Iraq (Britain); Syria and what is now Lebanon (France); Kuwait, UAE, Bahrain (Britain); Iran (Britain, US, Soviet Union during WW II); Iraq (US 2003-2011)
and
Number of Westerners killed by Muslim powers since 1798: a few tens of thousands, most in the Ottoman wars in the Balkans and WW I
Number of Muslims killed by Western Powers since 1798: tens of millions
http://www.juancole.com/2013/05/western-invaded-millions.html
633: Muslims conquer Syria and Iraq.
634: Victory against the Byzantines in Palestine (Ajnadayn).
634-644: Umar (c. 591-644) reigns as the second caliph. The Muslims subjugate Egypt, Palestine, Syria, Mesopotamia and Persia. Garrisons established in the conquered lands, and the Muslim rulers begin to take control of financial organisation.
635: Muslims begin the conquest of Persia and Syria.
635: Arab Muslims capture the city of Damascus from the Byzantines.
August 20, 636: Battle of Yarmuk (also: Yarmuq, Hieromyax): Following the Muslim capture of Damascus and Edessa, Byzantine Emperor Heraclius organizes a large army which manages to take back control of those cities. However, Byzantine commander, Baänes is soundly defeated by Muslim forces under Khalid ibn Walid in a battle in the valley of the Yarmuk River outside Damascus. This leaves all of Syria open to Arab domination.
636 (?): The Arabs under Sa'd ibn Abi Waqqas defeat a Sasanian army in the battle of Qadisiyya (near Hira), gaining Iraq west of the Tigris. A second victory follows at Jalula, near Ctesiphon.
637: The Arabs occupy the Persian capital of Ctesiphon. By 651, the entire Persian realm would come under the rule of Islam and continued its westward expansion.
637: Syria is conquered by Muslim forces.
637: Jerusalem falls to invading Muslim forces.
638: Caliph Umar I enters Jerusalem.
639-42: Conquest of Egypt (642 taking of Alexandria) by 'Amr ibn al-'As. Muslims capture the sea port of Caesarea in Palestine, marking end of the Byzantine presence in Syria.
641: Islam spreads into Egypt. The Catholic Archbishop invites Muslims to help free Egypt from Roman oppressors.
641: Under the leadership of Abd-al-Rahman, Muslims conquer southern areas of Azerbaijan, Daghestan, Georgia, and Armenia.
641/2: Under the leadership of Amr ibn al-As, Muslims conquer the Byzantine city of Alexandria in Egypt. Amr forbids the looting of the city and proclaims freedom of worship for all. According to some accounts, he also has what was left of the Great Library burned the following year. Al-As creates the first Muslim city in Egypt, al-Fustat, and builds there the first mosque in Egypt.
644: Muslim leader Umar dies and is succeeded by Caliph Uthman, a member of the Umayyad family that had rejected Muhammad's prophesies. Rallies arise to support Ali, Muhammad's cousin and son-in-law, as caliph. Uthman launches invasions to the west into North Africa.
649: Muawiya I, a member of the Umayyad family, leads a raid against Cyprus, sacking the capital Salamis-Constantia after a short siege and pillaging the rest of the island.
652: Sicily is attacked by Muslims coming out of Tunisia (named Ifriqiya by the Muslims, a name later given to the entire continent of Africa).
653: Muawiya I leads a raid against Rhodes, taking the remaining pieces of the Colossus of Rhodes (one of the Seven Wonders of the ancient world) and shipping it back to Syria to be sold as scrap metal.
654: Muawiya I conquers Cyprus and stations a large garrison there. The island would remain in Muslim hands until 0966.
669: The Muslim conquest reaches to Morocco in North Africa. The region would be open to the rule of the Umayyad and Abbasid caliphates until 800.
672: Muslims under Mauwiya I capture the island of Rhodes.
672: Beginning of the 'seven year' Arab siege of Constantinople.
674: Arab conquest reaches the Indus River.
698: Muslims capture Carthage in North Africa.
700: Muslims from Pamntelleria raid the island of Sicily.
711: With the further conquest of Egypt, Spain and North Africa, Islam included all of the Persian empire and most of the old Roman world under Islamic rule. Muslims began the conquest of Sindh in Afghanistan.