WHAT: Viva! Vegan Festival  www.viva.org.uk/cardiff WHERE: Cardiff City Hall, Gorsedd Gardens Road, Cardiff CF10 3ND WHEN: Saturday, 4 February 2017 – 10.30am to 5pm HOW MUCH?: Only £2 – kids go free! CONTACT: 0117 944 1000  Everything you ever wanted to know about going, being or staying vegan (or moving in that direction) will be on tap at the Cardiff Viva! Vegan Festival. Organised by charity Viva!, entry is just £2 (under 16s free); a whole range of delicious food…