Belfast (Irish Béal Feirste) is the capital and largest city of Northern Ireland. Historically most of it is in County Antrim west of the River Lagan, with about a third on the east bank in County Down; but it's always been governed as a separate metropolis, which in 2020 is estimated a population of 630,000. It has had a troubled history but is nowadays safe to visit and has the best-developed visitor facilities in Northern Ireland. And its situation means that Belfast can confidently claim to be the most fascinating city in both the United Kingdom and in Ireland.
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