Praise be to Allaah.
There is nothing wrong with the Muslim community in Sweden protesting in order to reduce the pressure on the Muslims in Palestine and to draw the attention of the Swedish people and government to the crimes which the Jews are committing against the Muslims in Palestine, and using all effective and Islamically-acceptable means of doing so.
But demonstrations may involve a number of things which are forbidden in sharee’ah, so it is essential to guard against them. These include:
women going out wearing adornment and make-up; using music in the demonstration; shouting slogans that are incorrect, such as “al-Quds (Jerusalem) is Arab and will remain Arab” (in fact, al-Quds is Islamic and is not for the Arabs only); stopping the demonstration in front of a kaafir’s tomb and placing bouquets of flowers on his grave; begging the kaafirs for help by using phrases that are humiliating to the Muslims; holding up pictures or effigies of people; doing wrong to others such as blocking the road or preventing people from passing by; using slanderous and insulting words that are not permitted in sharee’ah; men and women mixing during the demonstration; imitating the kuffaar in any of their unique characteristics such as clothing or symbols that the demonstrators may wear; committing acts of aggression against the property of innocent people, such as destroying their shops or breaking their windows, or starting fires in public facilities, and other haraam actions. And Allaah knows best.
Sheikh Muhammed Salih Al-Munajjid