What is the obligation of Muslims to resolve the Gulf problem

The Shaykh : If that is the case, it is obligatory for Muslims to devote their efforts to this solution, which is clear, easy, and evident. All Islamic and Arab countries, as far as we hear, have seen that this is not a right, meaning the occupation or aggression against the oppressed state is not a right. If that is the case, why do they not demand the withdrawal from this oppressed country and let it end? There is no need for shouting, no need for exhaustion, and no need for these calls among the Muslim Brotherhood in the Islamic countries, except that if they demanded the removal of the cause, everything would be achieved. Yes, indeed. Yes. After the adhan until the iqamah, if Allah wills, and after the prayer briefly, if Allah wills (Glorified and Exalted is He).