Zamyatin spoke about the various county flags in Ireland with his paper County Flags of Ireland. Zamyatin noted that county colours are often more important than the heraldic icons are symbols upon the various flags.
Stan also noted that the Yew Tree is an ancient symbol of Ireland, which better represents the Emerald Isle rather than the official Oak Tree which can be confused the Oak of England. Zamyatin pointed out that colours often have a tribal essence that go deeper than the design. This was demonstrated with sporting flags wearing colours like tribesmen yet being of different nations.
Zamyatin ended his presetation with a colour act by wearing flag of Portugal with a headband.