Some of Roald Dahl’s biggest (and well-known) fans will be reading extracts from his stories in some unusual locations across the city centre on Sunday.
Bydd rhai o gefnogwyr mwyaf (ac mwyaf adnabyddus) Roald Dahl yn darllen darnau o’i storïau mewn lleoliadau anarferol ar draws canol y ddinas ar y dydd Sul.