Harry Goldstein of North London Friends of Israel (NLFoI) says that the way to support the Jewish State is to be visible. NLFoI members stand in busy shopping streets or local festivals, with leaflets, literature and Israeli flags. They make a strong statement – that they are ordinary, local people.
http://blogs.timesofisrael.com/how-do-you-wave-an-israeli-flag-in-public/