Leinster (European Parliament constituency) Leinster (European Parliament constituency) Leinster was a constituency of the European Parliament in Ireland between 1979 and 2004. It elected 3 Members of the European Parliament (MEPs) in the 1979, 1984 and 1989 elections and 4 MEPs in the elections of 1994 and 1999 using the single transferable vote form of proportional representation (PR-STV). The constituency was created in 1979 for the first direct elections to the European Parliament. It comprised the counties of Carlow, Kildare, Kilkenny, Laois, Longford, Louth, Meath, Offaly, Westmeath, Wexford and Wicklow from the historic province of Leinster excluding the County Dublin area. It was abolished
County Cavan springs near Bailieborough; the River Annalee which flows from Lough Sillan and joins the Erne; and the Cladagh river which rises from Cuilcagh and flows into Fermanagh. The Glyde and the Owenroe also source in Cavan. Cavan is known as 'The Lakeland County' and is reputed to contain 365 lakes. At , Lough Sheelin is the county's largest lake; it is situated in the south of the county and forms a three way border on its waters between counties Meath, Westmeath and Cavan. A large complex of lakes form in the north and west of Cavan into designated Specially Protected