The Archbishop of Canterbury's message for World Malaria Day April 23, 2010 by Fulcrum To mark World Malaria Day, Sunday 25th April 2010, the Archbishop of Canterbury, Dr Rowan Williams, has for the first time recorded a message to demonstrate his support and to urge others to unite in the fight against malaria. Lambeth Website 22 April 2010. FulcrumShareTweetShare