Yes, it is...
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No, Aberystwyth is not the capital of Wales. The capital of Wales is Cardiff (Caerdydd).
Swansea, officially known as the City and County of Swansea, is a coastal city and county in Wales. It is not and does not have a capital. Cardiff is the capital of Wales.
Yes, Swansea is located to the west of Cardiff. The two cities are situated in South Wales, with Swansea approximately 40 miles (64 kilometers) west of Cardiff along the coast. The geographical positioning places Swansea further along the coastline, making it westward relative to Cardiff.
Swansea's' abbreviation is SWS
Victoria Plucknett was born in 1953, in Swansea, West Glamorgan, Wales, UK.
Norman Percival was born in 1925, in Swansea, West Glamorgan, Wales, UK.
Gladys Morgan was born in 1898, in Swansea, West Glamorgan, Wales, UK.
Ceri Dupree was born in 1967, in Swansea, West Glamorgan, Wales, UK.
Wales
Dewi Morris was born in Treboeth, in Mynydd-Bach, Swansea, West Glamorgan, Wales.
Swansea is in the county of Glamorgan, in South Wales. See the link below.
South Wales