US-NATO attack on Iran is sure to pull trigger of WW3, because
All Islamists country who want to save their existence and Petrol has already understood that US-NATO is attacking them to loot oil resources and Christianize them.
example- Iraq, Afghanisthan, Mali, Libya, Syria
So they will unite and invest their money to fight it with full force this time.
Although they don't have technology to fight US-NATO, they will borrow it from China
Why China, why not Russia?
Russia does not need to loot any country to maintain their economy unlike US and NATO. As it has plenty of its own natural resources to digest.
Moreover both Russia and US knows that if they start war between them both will do unacceptable damages to each other.
Where as China eyes India's north east area, because they are very suitable for Power Generation Plants and can get plenty of natural resources
By supporting Islamist countries they can screw 2 enemies i.e., India and USA.
They can supply weapons and army to PAK and Bangladesh to invade India and weaken it.
With China's technical expertise support Islamists countries like Arabian countries and pak, afghanisthan and bangladesh can invade India and Islamise it.
SO major groups of WW3 would be
India(exclusive of Islamists & Christianst Indians),
note: Islamists- People who want to Islamize whole world
Christianist- People who want to christianize whole world.
China, Japan, North Korea, Israel and Russia
USA-NATO, South Korea
Saudi Arab, Syria, Iraq, Iran, Afghanisthan, Pakistan, Bangadesh, Libya, China(will support only at begining to finish USA)
When war between China and USA finishes....
then winner will be crowned with India as prize