Should we have a right to offend? Sweden and Denmark have caused anger in the Muslim world by allowing protesters to burn the Quran.
Outrage in Muslim world over Quran burning
Rage and unrest: Protesters in Yemen, Turkey, Iraq and more took to the streets to counter-protest. Glossary
Stockholm - Stockholm is the capital of Sweden, a country in northern Europe. It is Sweden's largest city. It is also the country's center of culture, education, and business. Stockholm is known for its natural beauty.
Muslims - People who follow the religion of Islam.
Embassy - The workplace of a group of government officials who represent their country in another country.
Iraq - A country in the Middle East with a population of 43.5m.
Quran - The holy book of Islam, whose words are believed by Muslims to have been passed directly from God to the Prophet Muhammad in a series of visions spanning 23 years.
Allah - A term used for the only God in Islam.
Sacred - Connected to God or another religious deity and so deserving of respect.
Lack - Not enough.
Islam - A religion centred around the Quran. Followers of Islam are called Muslims.
Blasphemy - Speaking with contempt or disrespect about a religious deity or sacred person. Blasphemy laws were abolished in the UK in 2008.
Offends - Causes someone to feel angry, upset, insulted or annoyed.
Duty - Responsibility.