Rivers Through Dublin & Cardiff: Liffey & Taff

Each City Has Its Own Signature River

• Dublin, Ireland: The River Liffey flows through the city center, dividing Northside and Southside, spanned by iconic bridges (Ha'penny, O'Connell).
• Cardiff, Wales: The River Taff runs through the heart of the city, past Cardiff Castle and the Principality Stadium, into Cardiff Bay.

No single river runs through both—they're in different countries, separated by the Irish Sea.