Our memory for events include information that actually happened, plus other information such as general knowledge and past experiences. this is referred to as the approach to memory.

acts of terrorism occur globally. the united nations global counter-terrorism strategy was created in order to build adequate systems of support and solidarity with victims of terrorism. here´s a summary of the proposed key themes: the importance of giving victims a face and a voice; protecting their dignity; giving victims legal status and defending their legal rights; providing victims with medical, psycho-social and financial support; building solidarity with victims; improving media coverage of victims; and focusing on the link between victims and counter-terrorism efforts more generally.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )