In the name of Allaah, most merciful, bestower of mercy.
As-Salaamu 'alaikum wa rahmatullaah,
My respected Muslim brothers and sisters, may Allaah shower you with His mercy. We advise all of you to avoid any form of street demonstrations taking place anywhere. They are not from the means of rectification of the hardships that befall the Ummah. Rather, as Shaikh Muhammad ibn Umar al-Bazmool stated, demonstrations are not from the means of rectification, not from the Sunnah of the Messenger (sallallaahu alaihi wassallam) and nor from the sunnah of the righteous predecessors. The major scholars have spoken against partaking in demonstrations – the likes of Shaikhs Ibn Baaz, Ibn al-Uthaimeen, al-Albaanee and al-Fawzaan. Demonstrations are not considered as being from the means of da'wah nor jihaad as the scholars have explained. So beware and warn the muslims from participating in this futile act that is not from the Islamic religion.
As for what you can and should do, then please read this advice of Shaikh Saalih al-Fawzaan:
Question: Noble Shaikh, there have come many questions asking about the position a Muslim should take with regard to what is going on with our brothers in Palestine, with respect to supplicating (for them), giving them money or making Jihad with them.
Answer: What is obligatory for the Muslim is that he make du'aa (supplicate) for his Muslim brothers, and assist them with money. He should aid them with money and supplication. This is what is obligatory on them and this is what will benefit them (i.e. the Palestinians).
Question: May Allaah reward you O Shaikh, the next questioner is asking: What is the ruling on demonstrating. Is it considered Jihad in the Cause of Allaah?
Answer: There is no benefit in demonstrations – it is just commotion. It is from the types of disorder. How will it cause harm to the enemy if the people go out and demonstrate in one of the streets, raising their voices? Rather, this is from the things that will only make the enemy pleased and happy. Thus he will say: "This has harmed and hurt them." So the enemy will rejoice.
Islaam is a religion of tranquility and calmness; it is a religion of knowledge. It is not a religion of clamor and commotion. It is a religion that strives to achieve tranquility and calmness, while at the same time, (encourages) doing deeds that are of benefit and praise, such as providing support for the Muslims, supplicating for them and providing them with money and weapons. This is praiseworthy. And also (what is beneficial is) arguing on their behalf to the various countries that the oppression they are in be uplifted and requesting from these countries, which claim to have democracy, that these Muslims be given their due rights. And the humanitarian rights is what these people boast so much about. However, according to them the only human is the disbeliever, whereas the Muslim in their eyes is not a human being – he is a terrorist! They call the Muslims terrorists! And the human being that has (humanitarian) rights, to them, is the disbeliever!
So the Muslims must follow and adhere to the methodology Islaam has prescribed with regard to these occurrences and other situations. Islaam did not come with demonstrations and shouting and raising the voices out loud. It did not prescribe destroying property or committing violations. All of this is not part of Islaam. Yes… Nor does this bring about any benefit. This only causes harm to the Muslims and it does not harm the enemy. This only harms the Muslims and it does not harm their enemy. In fact, their enemy rejoices at this and says (to himself): "I have affected them", "I have made them angry" and "I have influenced them." Question and Answer session on Paltalk
Also please go to this very beneficial article from our brothers at Troid.org
Abu Khadijah Abdul-Waahid