Those countries based on war economy will go into recession... they are already into recession...

Expect more war in the future... something like WW3

Greater the recession... greater will be the war.

And yeah... war & terrorism lower population...

Terrorism is war without war ... Arab kill Arabs...Indians kill Indians, Pakistanis kill Pakistanis, Lankans kill lankas,

Can anybody guess the population count in 100 yrs time in these countries?

And the same countries are again involved in aiding the terrorist only their operative in one of these countries gets blamed...