Judging by the colours and the enscription it's the logo of the Wingnut FH fantasy of the Random Caliphate of Eurabia, aka them smelly muslims take over commiepinko librul Europe.
And I quote :
The Islamist-Soviet/Nazbol Axis Invasion of Europe. The opposite of the above scenario, the Europeans are generally described as weak, decadent, infertile and thus being throroughly outbred by Muslim immigrants (created people who take the term “low fertility rates” a tad too literally), economically unstable and deploying ruinous healthcare systems. As a result, Russia and the spontaneously created Randomid Caliphate ally themselves with each other and decide that the decadent Europeans are no longer worth having their continent. Thus they start a massive blitzkrieg that quickly eliminates the ill-fated Europeans. Typically, Britain (which is America's valiant best friend) is spared of this horrible fate, but sometimes they instead have to endure yet another Sea Lion.
This is from the future history clichés page.