Actions are held to be good or bad, not on their own merits, but according to who does them, and there is almost no kind of outrage — torture, the use of hostages, forced labour, mass deportations, imprisonment without trial, forgery, assassination, the bombing of civilians — which does not change its moral colour when it is committed by ‘our’ side … The nationalist not only does not disapprove of atrocities committed by his own side, but he has a remarkable capacity for not even hearing about them

– Orwell, Notes on Nationalism