"UIS united islamic state"

I was looking at countries around the world and found this country, Its flying the flag of an terrorist organization and was wondering if anyone knows the player, I find this alarming.....

The country is named "UIS united islamic state" and the player is ozy

We may not like it. But he has freedom of expression, i have used many pics and flags primarily to suit my mood swings.

I don't think he's an actual ISIS sympathiser, much less an actual terrorist. ;-)
He probably just likes to live dangerously, maybe make some enemies to keep his game experience interesting. I see no cause for alarm.