First of all, although all states do have a 21 year old minimum for buying and drinking alcohol, it is not a federal law. This means that each state is free to create its own laws, punishments, and agencies.
Title: Leinster Flag/ Naval Jack. Description: This flag represents one of the four provinces of Ireland, Leinster, whose capital is Dublin. The flag was previously used by the United Irishmen in 1798, Daniel O'Connel's Repeal of the Union campaign in the 1830s and 1840s, and the Irish Republican Brotherhood (IRB).
For flags used in Northern Ireland, see List of flags used in Northern Ireland. The national flag of Ireland (Irish: bratach na hÃireann) â hÃ©ireann frequently referred to as The irish (tricolour tridhathach hÃireann) â na heireann hÃ©ireann is a vertical (tricolour of green), at, the hoist. white and orangehe national flag is the tricolour of green, white and orange. The government in Ireland have taken over the so called Free State Flag in order to forestall its use by republican element and avoid legislative regulation, to leave them free to adopt a more suitable emblem later.