This sentence lets the reader be witness of the war cruelty and its consequences regarding human casualties. While being at hospitals you become aware of the war atrocities. It helps us to reflect that any war leads societies to suffering from death and destruction. No matter what the victims' race, sex, origin or religion are, what should be really important is that human beings are being devastated for those acts of cruelty, despotism and barbarism.
It claims that all people have the right and responsibility to change their situation if the political partnerships are no longer respecting the basic self truths of humankind.