For Silverlining - and others on a similar theme -- absolutely NOBODY in Tehran, Hamas or Jerusalem gives a monkey's chuff what protests, marches or banner waving are occurring here, in USA, Paris, or elsewhere!
It's just 'virtue signalling' to get themselves on TV, and a complete waste of the Police's time to supervise any such gathering, It's also gross HYPOCRISY of those attempted marchers -- were they campaigning in huge numbers to stop ISIL murdering tens of thousands of Muslims - and the harmless Yazidis? Thought not. Are they out every weekend trying to stop Iran using Yemen as a token war tool, a conflict that has killed tens of thousands of MUSLIMS -- including huge numbers of the children they claim to care about? No, thought not. Wonder WHY?!!!
You could even ask why they're not campaigning about Iran's ongoing vicious and sexist campaign to keep one half of their population - the female half - as 3rd-class citizens?
Of course the Middle East situation continues to be a mess, and that won't change. Israel is established, has the backing of USA and these days Russia, as well as most of the western world, so any fruitbat ideas that Iran and other countries have about sweeping Jews into the sea is just hot air to keep their more fanatic Muslim followers happy.
I'd add on that anyone caught defacing a Cenotaph, or other war memorial, or attacking a poppy seller (etc) should - if they're of any foreign heritage -- have themselves and their entire family here deported back to where they or their ancestors originally came from. If they want to be here for a better life, fine, but that includes recognising our heritage and values. [If anyone wants to get nit-picky about we're all immigrants, going back to Romans, Angles, Saxons, etc -- please find another thread to let out that pointless waffle?!].