1. Terrorism

The Pew Research Center published a study in 2013 on the muslim society’s opinion about civilian attacks. At least 1 in 4 Muslims does not reject violence against civilians. The survey involved a total of more than 38,000 face-to-face interviews in 80-plus languages. It covered Muslims in 39 countries, which are divided into six regions in this report – Southern and Eastern Europe (Russia and the Balkans), Central Asia, Southeast Asia, South Asia, the Middle East and North Africa, and sub-Saharan Africa.
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The WorldPublicOpinion.Org conducted a study titled "Public Opinion in the Islamic World on Terrorism, al Qaeda, and US Policies". The main topic of the study was acceptence of terrorist attacks against American civilians. They only asked the muslim population in 7 different countries with the following results:

61% of Egyptians approve of attacks on Americans
32% of Indonesians approve of attacks on Americans
41% of Pakistanis approve of attacks on Americans
38% of Moroccans approve of attacks on Americans 

83% of Palestinians approve of some or most groups that attack Americans (only 14% oppose)
62% of Jordanians approve of some or most groups that attack Americans (21% oppose)
42% of Turks approve of some or most groups that attack Americans (45% oppose)
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9/11

Another intresting topic is the opinion of Muslim majority countries about terrorist groups and their goals. A recent survey found, that extremist groups Hamas and Hezbollah continue to receive mixed ratings from Muslim publics. In Jordania, 55% of Muslims have a favorable view of Hezbollah and 60% feel the same about Hamas. They also show more divided countries: for example 30% of Egyiptians support Hezbollah, and 49 % think positivly about Hamas.

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An informal poll of Saudis in August 2014 shows 92% agree that Islamic State (ISIS) "conforms to the values of Islam and Islamic law”. The poll results were published in Al-Hayat news in Saudi Arabia.

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2. Sharia

The Sharia includes strict religous regulations and most of them go against human rights. Based on Sharia, stoning is usual penalty for adultery or for leaving Islam. According to a survey in 2013 a vast majority of Muslims favor Sharia. Among those who do, stoning women for adultery is favored by 89% in Pakistanis, 85% in Afghanistan, 81% in Egypt, 67% in Jordan, almost 50% in 'moderate' Indonesia, Malaysia and Thailand, 58% in Iraq, 44% in Tunisia, 29% in Turkey, and 26% in Russia.

Executing the woman in an honor killing for sex outside of marriage is favored over executing the man in almost every Islamic country. Over half of the Muslims surveyed believe that honor killings for sex were at least partially justified.
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Sharia Controlled Zone

In Pakistan, 78% of Muslims support killing apostates and 83% stoning adulterers. 

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According to a WorldPublicOpinion.Org research, 81% of Egyptians want strict Sharia imposed in every Islamic country. In Pakistan and Morocco this number is 76% and in Indonesia is 49%.

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Pew Researh Center examined the perception of mutilation in Muslim countries:
77% of Egyptian Muslims, 58% of Jordanian Muslims ,36% of Indonesian Muslims, 82% of Pakistani Muslims and 65% of Nigerian Muslims favor floggings and amputation.

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3. Assimilation & freedom of rights

Nowadays it is a burning question if Islam belivers are able to assimilate and accept our values in western civilizations.

The Capitol

Wenzel Strategies published a poll on Muslim-American views about freedom of expression. 58% of Muslim-Americans believe criticism of Islam or Muhammad is not protected free speech under the First Amendment of the U.S. Constitution. 45% believe mockers of Islam should face criminal charges (38% said they should not).12% of Muslim-Americans believe blaspheming Islam should be punishable by death. 43% think that people of other religions have no right to convert Muslims. 32% of them believe that Sharia should be the supreme law of the country.
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According to a poll published in Die Welt, 46% of Muslims in Germany hope muslim population will one day outnumber the Christians in the country.
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Protest for Shaira

In private relationships and family law Muslims have different views than Europeans. According to the latest survey of Pew Research Center on this topic "at least half of the Muslims surveyed believed polygamy is morally acceptable". The respondents in most countries say a wife should always obey her husband. (including 93% in Indonesia and 65% in Turkey). Only 32% of Muslims in Indonesia say a woman should have the right to divorce her husband (22% in Egypt, 26% in Pakistan and 60% in Russia).
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