都と民みんの日ひMeanings1expression, nounTokyo Citizens' Day (October 1)A Tokyo metropolitan holiday; many public facilities offer free admission.都と民みんの日ひは、都と立りつの動どう物ぶつ園えんや美び術じゅつ館かんが無む料りょうになります。On Tokyo Citizens' Day, metropolitan zoos and art museums become free.