2021 stamp programme Each year An Post runs a programme of special and commemorative stamps on behalf of the Irish Government. We are now taking suggestions for the 2023 stamp programme. Issue Date Description Number of Stamps 7 January 150th Anniversary of the Disestablishment of the Church of Ireland 1 21 January Patrick Scott, HRHA 1 28 January Love 1 18 February Stamp For Ireland 1 4 March Bicentenary of the Birth of Jane, Lady Wilde 1 15 April Ice Men - Irish Antarctic Explorers 4 22 April For People For Planet 4 6 May EUROPA — Endangered National Wildlife 2 10 June Ireland's Pride Movement 2 8 July Centenary of the Truce between the IRA and Crown forces 2 15 July Irish Singer Songwriters at Glastonbury 4 7 October Gaiety Theatre: 150 Years 4 4 November Christmas 2021 6 2 December Centenary of The Anglo-Irish Treaty 2 Late 2021 / Early 2022 New Definitive Stamp Series (Art on a Stamp) 12 Total number of commemorative stamps, including definitives 47