The Arab World + Turkey + Iran is responsible for roughly 30% of the Islamic World. There are is an equally large population of Muslims in the Indian Subcontinent (Pakistan, India, and Bangladesh) and there are significant Muslim populations in Indonesia and Malaysia, Southeastern Europe, West Africa, and East Africa.
In Indonesia (over 200 million Muslims live there).
Neither Jews nor Muslims rule Jerusalem today. However, Jews do dream of living in this holy city when Jesus returns to Earth.
For Christians during the middle ages the Lord's Day was Sunday, just as it is today. For Jews it was Saturday and for Muslims it was Friday, just as it is today.
5.8 %
Muslims are everywhere today
An awful lot like living in the UK today and being working class
Yes, of course. They are already friends except when Muslims get attacked by Christians then Muslims have to defend themselves. Another view: In many parts of the Middle East today, Christians are being persecuted and murdered by muslims. They have to either convert to Islam, flee, or die. It's not the Christians doing the attacking, but groups like ISIS.
It is unclear what this question is asking about. If the question is asking about Muslim-associated violence. Muslims today are not more involved in assassinations then any other group. While Muslims are responsible for a higher percentage of terror incidents than their overall percentage, terrorism and assassinations are different and Muslims assassinate political/military/religious, etc. figures as commonly/often as Non-Muslims. If the question is asking about the historical Assassins, tThe Assassins were a historical sect of Shiite Islam (Nizari Ismailis) which controlled a state in the Middle East during the 11th-13th centuries. The majority of Muslims did not become Assassins and most other Muslim groups from the same period referred rather derisively to the Assassins. When Alamut, Iran (the capital of the Assassin Nizari Ismaili Kingdom) was captured by the Mongols in 1256, it effectively ended the Assassins.
In the medieval period, Muslims were primarily in the Middle East, North Africa, West Africa, Eastern Coastal Africa, Southeastern Europe, parts of the Indian Subcontinent, and the Indonesian Archipelago; roughly the same as their distribution today (sans immigration to the Western World).
Today Egyptians are Muslims
Muslims.
They are every where in the world but mostly in Indonesia, Bangladesh, Pakistan, and India. Muslims in the Middle East accout for only 15% of Muslim population in the world.