The first sroty of the series "The colour of the armband", unveiled in a new era long after wars and peace.
A world with armbands. Colour armbands and stripes was the only rule everybody kept and respected in this new world probably because there was no way to enforce it or protect you from ‘friendly’ fire. It was about survival and survival is enough reason to enforce even armbands with colours you never liked. Like Sven who never liked red.