£12 per session, tea and coffee provided. You can follow the group on Facebook https://www.facebook.com/search/top?q=croydon%20life%20drawing%20group
Life drawing, 9.30am to 12.30pm, Saturday 15 April at East Croydon United Reformed Church, Addiscombe Grove @ Turf_Projects
East Croydon Community Organisation 
The picture was copied from the Facebook page of the the Croydon Life Drawing group https://www.facebook.com/croydon.lifedrawing You will have to contact them direct to find out its meaning.
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