I have a theory:
Russia just backed out of NATO after the Georgian conflict, and would side with China, along with Iran, Iraq, Afghanistan and Pakistan. On the other side of the field, would be America, Canada, England, France, Germany, South Africa, India and Israel.
Neutral countries will include most of Africa, Scandinavia, Eastern Europe, New Zealand and Australia.
When, during the Mumbai attacks, the Indian government claimed that Pakistan was responsible for the attacks, I thought that India and Pakistan would duke it out with the nukes that they have. Then, America would get involved and then Russia and China. Israel and Iran would be battling it out, and Pakistan, Iraq and India would be backing each side according to my theory.
Either that or this