Investors are panicking after the attack. They are afraid there might be more unrest.

Investors in Egyptian stocks are psychologically affected by today's declines in Persian Gulf markets.

Investors are afraid that the era of populist governments can come back.

There's a lot of unrest down here.

Investors should invest on what they know. The biggest mistake is to invest on what they don't know.

There is a 'v' (we) between 'u' {unrest} and 'w' {war}. The world has always been plagued by either an unrest somewhere or a war somewhere. If everybody thought of 'v' the u and w would be put aside.