You cannot bludgeon your way to world peace and harmony. Only through magnanimity, a generous spirit and by sharing fairly the world's remaining reserves of minerals and other resources. And sharing out the desperate, the persecuted, the leftovers from our wars and lifestyle.
In the 1980s and 90s, Russian leaders ended the Cold War stand off but our Western leaders failed to recognise that. They crowed over OUR, NATO victory of liberal democracies over the evil Communists. Instead of co-operation and sharing, free market capitalist leaders put the boot in and introduced right wing economic policies to the former USSR and simply took advantage by allowing Poland, Hungary and the Czech Republic to join NATO.
They ended the Cold War but we cheekily assumed it was all our doing; so we took full advantage by upsetting the balance of power between West and East and spreading steadily eastwards to even attempt to take in Ukraine, with disastrous consequences!
No wonder Putin is so resentful and so full of hatred towards our foolish leaders.
Despite the Good Samaritan lesson of centuries of mutual hatred between Jews and Samaritans, their descendants have ratcheted that conflict/hatred to an entirely new level in the 20th and 21st centuries. Our beloved, world leader, Bibi believes that hatred and slaughter is the way to win friends and influence people. His close friend, our 'crazed' World Emperor Donald, regrets killing but does it all the same to make hypocrisy sound a virtue!
We need a new Marshall Plan to make the Communists and the Muslim Arabs love the Judeo-Christian world because, for once, we actually do try loving our enemies instead of wiping them off the face of the earth in righteous indignation. And that gets us nowhere, as we see every day.