The Celtic Nation in Britain’s West
Wales is the smallest of Great Britain’s three constituent countries — 3.13 million people on 20,779 km². The country is notable for its distinctively surviving Celtic language — Welsh (Cymraeg) — spoken by about 28% of the population, one of the most successful Celtic language preservations in Europe.
Wales was conquered by England in the 13th century and formally united by the Laws in Wales Acts 1535. Like Scotland, Wales has had devolved government since 1999 (the Senedd, or Welsh Parliament). The country is famous for Snowdonia National Park (officially Eryri since 2022), around 600 castles (the highest per-capita anywhere), and rugby (Cardiff’s Principality Stadium is one of the sport’s great venues).
A Brief History
The Kingdom of Gwynedd was the last Welsh holdout against English conquest. Llywelyn ap Gruffudd — the last Prince of Wales of Welsh origin — was killed in 1282, after which Edward I of England built the “iron ring” of castles (Caernarfon, Conwy, Beaumaris, Harlech) to secure Welsh territory.
Wales and England were unified legally in 1535. The Welsh Assembly (1999, renamed Senedd 2020) restored devolved government.
Geography and Climate
Wales covers 20,779 km². The country is mostly mountainous — Snowdonia (Eryri) in the north, the Brecon Beacons in the south. The coastline is 1,680 km long (the Wales Coast Path covers the full length).
Culture, Language and Religion
English and Welsh are both official. Welsh is spoken by about 28% of the population — the most successful Celtic language revival. Religion: approximately 50% Christian (mostly non-conformist Protestant tradition), 40% non-religious.
The Economy
Wales’s GDP is roughly £75 billion. Key sectors: manufacturing, tourism, agriculture (sheep farming — Wales has more sheep than people, about 9 million vs 3.1 million), services.
UNESCO Sites
Wales has 4 UNESCO World Heritage Sites: the Castles and Town Walls of King Edward in Gwynedd, the Blaenavon Industrial Landscape, the Pontcysyllte Aqueduct, and The Slate Landscape of Northwest Wales.
Travel Guide
Entry: Same as UK.
Best seasons: May-September.
Surprising Facts
- Wales has more castles per square mile than any other country in Europe — roughly 600 castles.
- Welsh is the most successful Celtic language — spoken by about 28% of Welsh residents and taught in all state schools.
- Wales has a longer coastline than the Danube River — 1,680 km of coast, walkable on the Wales Coast Path.
- Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch on Anglesey is the longest place name in Europe (58 letters).
- The world’s first million-pound cheque was written in Cardiff’s Coal Exchange in 1907.
- Welsh national anthem “Hen Wlad Fy Nhadau” was the first national anthem sung at a sporting event (rugby vs New Zealand, 1905).
Sources and References
See the frontmatter for cited sources.