Look too at Egypt where the army seized power by posing as the guardian of the nation in the revolutionary upheaval there; or at Libya where 'foreign national' migrant workers have suffered abuse and worse as potential 'mercenaries' during the revolt. Adrift on the ocean of debt and recession the ship of the nation state seems to be a place of safety even as it sinks... the dream of returning back to an imaginary time when our lives weren't at the mercy of abstract, impersonal forces.
There are a number of ways to respond to this. One is to go with the flow and try to put a postive spin on it, to imagine a kind of politically correct patriotism - see for instance Billy Bragg's advocacy of a 'Progressive Patriot' position [insert standard Orwell quote about patriotism being good, but nationalism being bad, whatever the difference is]. But loving the place you happen to know is no basis for any kind of politics - that doesn't make it any better than all the places you don't happen to know.
Another approach is an abstract internationalism which simply affirms a global solidarity without getting hands dirty criticising the prevalent nationalism of where you live. In Berlin earlier this year, on the other hand, I was struck by the continuing virulence of the anti-national position: a total refusal to have any truck with celebrating Germany or German culture. Here's some images from that current:
'Keing tag fur die Nation' ('No day for the nation').
'Staat, Nation, Kapital. Scheisse' (State, Nation, Capital. Shit') - demonstration against day to celebrate German reunification.
'Everybody loves Germany. We don't'
'Love techno, hate Germany'
There are some problems with parts of the 'anti-national' tendency, especially when German exceptionalism is over-emphasised. The point isn't to be just 'anti-German' as if other people's nationalism is OK - and indeed in Germany many people in that current moved on from describing themselves as 'antideutsch' to 'antinational'.
What would an 'anti-British' imagery look like? What is it we would be against - the nation state? The political formation? The notion of supremacy of British culture and history? Would it be worthwhile? Just thinking aloud here, but if you want to have a go at some stickers let's see what you come up with!