South Wales 2012 A4 Calendar. South Wales or De Cymru in welsh includes the counties of Glamorganshire and Monmouthshire and extends westwards to include south Carmarthenshire and south Pembrokeshire. South Wales incorporates the capital city of Cardiff and the cities of Newport and Swansea. This region contains several Areas of Outstanding Natural Beauty including the South Wales Valleys and the Brecon Beacons National Park. This South Wales 2012 Calendar contains breathtaking photography capturing the natural beauty and charm for which South Wales is known.