Limerick City

'There once was a city called Limerick…' Umm, no, can't think of anything that rhymes with Limerick. And no one is quite sure why those humorous five-line verses are named after this Irish city, though the term dates from the late 19th century.

Limerick straddles the tidal reaches of Ireland's longest river, the Shannon, where it swings west to join the Shannon Estuary. Following the city's tough past, as narrated in Frank McCourt's Angela's Ashes, its medieval and Georgian architecture received a glitzy makeover during the Celtic Tiger era, but the economic downturn hit hard.

The city is recovering rapidly, however. Limerick was chosen as the first-ever Irish City of Culture in 2014, and the subsequent investment saw a rejuvenated waterfront complete with stylish boardwalk. There's a renovated castle, an art gallery and a developing foodie scene to complement its traditional pubs, plus locals who can't wait to welcome you.