Roald Dahl on 13 September is celebrated as "Roald Dahl Day" in Africa, the United Kingdom and Latin America. In honour of Dahl, the Royal Gibraltar Post Office issued a set of four stamps in 2010 featuring Quentin Blake's original illustrations for four of the children's books written by Dahl during his long career; "The BFG", "The Twits", "Charlie and the Chocolate Factory", and "Matilda". A set of six stamps was issued by Royal Mail in 2012, featuring Blake's illustrations for "Charlie and the Chocolate Factory", "The Twits", "The Witches", "Matilda", "Fantastic Mr Fox", and "James and the Giant Peach". Dahl's influence
Roald Dahl Plass was unveiled 13 July 2002 to commemorate the rename of the Oval Basin to Roald Dahl Plass. Roald Dahl Plass is today an oval shaped open space surrounded by illuminated pillars and a gravel covering over the original dock area. The place is often used to host concerts and other cultural events, and was a central part of Cardiff's bid for European Capital of Culture status for 2008, although it ultimately lost the bid to Liverpool. At the north end of the plass is the Water Tower, which stands at approximately high with an intermittent stream of water running down