Zoe Lawlor: Don’t let them divide us, polarise us, demonise us, securatise us, marginalise us, militarise us, brutalise us, disenfranchise us, dehumanise us, capitalise us or paralyse us with fear, suspicion, distrust, terror. Those who bomb and maim, whether planning in government offices or city flats, are trying to break us and break us up. Don’t let it happen. Solidarity with all victims of mass murder – state and non-state – everywhere, every day. #oneworld