The Middle East
I've never believed in Karma in a metaphysical sense but there is a lot to be said about Karma in geopolitics and life in general. The whole of human history is karma, its build up and realisation - and this is shown clearly in the Middle East. Looking at it historically, it is rather cringe-worthy, firstly the Biblical lead up, the Crusades of the Dark Ages, Zionism of the last century and the present day result. Karma is being inflicted on the civilians of the involved states, and karma is being built up again through the actions of both sides.
In the metaphysical world of karma, you reap what you sow, and this is what we'd hope would be true in the real actions of the world. To this of course we must ask, why do both sides unremittingly sow malevolence?
How do we solve the Middle East conflict? You can't. It can only be untied by the expense of lives and time while letting the bad karma be 'realised' and only then can peace stand a chance.