Is it possible to avoid such events?
can we do it in israel too?
what are the involved matters if we are to successfuly manifest this process?

Those were your questions yuvalbeni
and...
Yes, it is possible to avoid such event yet, it is not easy to do it because it require mass of people and a huge change invisual and invisible radiation in order to allow it to take place.
I can hardly imagin it to be possible that the people in the UK or Israel will get rid of the Black/Grey clothes and decoration - which is a basic need to prevent those colors from absorbing the positive radiation and transforming it to void, as it does at present.
Once it will take place a daily visualization and other self-work will, almost in no time, convert the terrorism to a peace and harmony situation - but it needs to continue on this way otherwise it may return.