Little bookworms will once again be inspired and entertained by a colourful group of celebrated authors and illustrators this spring, as the Cardiff Children’s Literature Festival returns to the Welsh capital over two weekends in March and April (Saturday 30th March – Sunday 7th April). The award-winning festival is set to host more than 50 events to attend including writing workshops, book readings, craft activities and games across Cardiff’s most iconic venues such as Cardiff Castle, Cardiff City Hall and…