How to save Iran and the rest of the world

The Americans are dead set to attack Iran militarily and are amassing the biggest naval force in the Gulf of Oman since the invasion of Iraq. There is no good and justifiable reason for the Americans to start a war with Iran under international law and norms. The only reason for the Americans to want to start a war with Iran is for American hegemony and dominance in the region.
 
The world cannot allow this to happen. Russia and China and other friendly countries to Iran cannot allow this to happen. What can Russia and China and the rest of the world do while the warmongering Americans are beating the war drums and mustering up a coalition of pro American countries to attack Iran?
The British have started the ball rolling by hijacking an Iranian super tanker on the false allegation that it was supplying oil to Syria. This kind of international piracy is irreprehensible and cannot be tolerated by the rest of the world.
 
The unilateral sanction against Iran by the Americans, like the sanction against Venezuela, is causing untold hardship to the people of Iran, and also Venezuela. Both countries are suffering from economic hardship with Venezuela at the verge of collapsing.
 
Small countries cannot be subject to the bullying of the Americans, be threatened by economic sanctions and the threats of war. Small countries must be free from the coercion and threats of big powers like the Americans and European powers to choose their way of life. For this to happen, small countries must have the option to say no to the American and European bullying and threats.
 
Russia and China must step in to fill this void, to offer small countries the protection and support when threatened by the Americans and European powers. A very good example is the Russian and Chinese support for Syria and Venezuela. Without these supports, the popularly elected governments of both countries would have been toppled by the Americans.
 
Iran is facing the same threat and more deadly with the Americans ready to attack Iran at any moment. It is better to prevent a war from starting than to get involved militarily once a war is started. The best and most immediate action to prevent such a dangerous and disastrous war is for Russia and China to sign a military alliance with Iran to tell the Americans that an attack on Iran is an attack on Russia and China. Both Russia and China would then have the obligation and justification to come to the defence of Iran when the latter is attacked by the Americans.
 
The Americans have been using military alliances to justify their military involvement, in the name of defending their allies, to engage in a war with other countries. Russia and China must do the same, to justify their engagement in wars against an aggressive power attacking their smaller allies. Military alliances are necessary to save and protect smaller countries from being attacked by bigger and belligerent powers like the Americans and Europeans. In the absence of such alliances, more and more small countries would be at the mercy of the Americans and European powers as they are absolutely hapless against such overwhelming military might. Only Russia and China can provide the protective umbrella to smaller countries to live alone and in peace.
 
Russia and China have to shoulder this responsibility to protect the rest of the world from the aggressive American hegemony and threats of war and economic sanctions. Russia and China combined today are economically and militarily strong enough to keep the hostile Americans and Europeans from bullying the rest of the world.
 
Russia and China cannot wait for the Americans and Europeans to start attacking Iran as it would be too late. Iran and its people would suffer untold damages and destruction when attacked by the Americans and its coalition of equally militarily adventurous allies.
 
Russia and China must act now to protect and defend Iran and prevent the outbreak of war in the Persian Gulf, a war that would engulf the whole region with neighbouring countries being involved and destroyed. A military alliance with Iran would tell the Americans and its belligerent allies to cool off and leave Iran alone. Without this military alliance, the Americans and its lackeys would be emboldened to attack Iran.