Recurring Remembrance

This just won't go away (and nor should it). It's been tried before (following is from Wikipedia)

A wall on Wallace Street in Wellington, New Zealand, had the words "Ian Curtis Lives" written on it shortly after the singer's death. The message is repainted whenever it is painted over. A nearby wall on the same street on the 4 January 2005 was originally emblazoned "Ian Curtis RIP", later modified to read "Ian Curtis R.I.P. Walk In Silence" along with the dates "1960-1981" (sic). On 10 September 2009, the wall was painted over by Wellington City Council's anti-graffiti team. The wall was chalked back up on 16 September 2009. Following this, council spokesman Richard MacLean said, "They [the anti-graffiti team] may turn a blind eye to it". The wall was repainted on 17 September 2009, and has been removed and repainted on and off. A new and improved design, with correct dates and the original "Walk in Silence", was painted on the wall on 27 February 2013.