All over the world
Islam has spread to all continents of the world , the farthest point is Alaska .
Islam is spread all over the areas of the world although with different percentages.
Persia, India, Europe
nearly all regions of earth have Muslim people and Islam is spreading all over the world.
Islam religion is spread all over the world. However, Islam religion is major religion in the Middle East, North Africa, and Asia.
If you mean areas of land that are influenced by spread of Islam, then the answer is: Middle East, North Africa, Indian subcontinent, and South East of Asia.If you mean areas of human life and relationships, then the answer is: polytheism, woman human rights, racism and discrimination, tolerance and forgiveness, and science research and development.
Islam spread rapidly during the Middle Ages in almost all directions. By the year 750 AD, Muslims had conquered the Mediterranean coast of Africa, Spain, Palestine, parts of Asia Minor, Persia, and parts of India. After that, Islam continued to spread in the Middle Ages, primarily in Asia, areas in the Philippines, Indonesia, China, and Africa. Muslims also took over the Balkans, and, briefly, parts of Italy.
Both Christianity and Islam had limited success in areas where Hinduism and Buddhism were dominant. However, Islam succesfully spread to Malaysia, Indonesia and the Philippines, where animism was still the dominant belief system. The spread of Islam in the Philippines also coincided with the arrival of Christianity. Christianity was successful in the colonised north, while Islam succeeded in the south, which was largely ignored by the Spanish rulers.
Islam initially spread to the Arabian Peninsula, then expanded to the Middle East, North Africa, parts of Europe, Central Asia, South Asia, Southeast Asia, and eventually to other parts of the world through trade, conquest, and cultural diffusion.
Islam is everywhere but in different percentages, the most being in South and South-East Asia. (India, Indonesia) http://en.wikipedia.org/wiki/Islam_by_country http://en.wikipedia.org/wiki/Demographics_of_Islam
Answer 1Because there was a ruler that wanted that land and that ruler almost defeated him once.Answer 2Prior to the 20th century, most Europeans were pious Christians and many states had strict laws against the proselytization of Islam within their borders. Therefore, Islam only spread in areas that Muslims had conquered and controlled for centuries.