Northern Ireland
Geography, People & Key Facts
Where Is Northern Ireland?
Northern Ireland is located in the northeast of the island of Ireland, sharing a border with the Republic of Ireland to the south and west.
At a Glance
Geography
Northern Ireland occupies the northeastern corner of the island of Ireland. It covers about one-sixth of the island's total area and shares a 499-kilometre border with the Republic of Ireland — the only land border between the United Kingdom and the European Union since Brexit.
The landscape is varied and strikingly beautiful. Rolling green hills, rugged coastlines, and peaceful lakeland make up much of the countryside. Despite its small size, Northern Ireland packs an extraordinary amount of natural diversity into its borders.
The climate is mild and wet, shaped by the Atlantic Ocean and the Gulf Stream. Winters are cool rather than cold, and summers are warm but rarely hot — with plenty of rain throughout the year, which keeps the famous "forty shades of green" alive.
Lough Neagh
The largest freshwater lake in the British Isles, covering 392 km². It borders five of Northern Ireland’s six counties and has been a vital resource for fishing and water supply for centuries.
Mourne Mountains
A dramatic granite mountain range in County Down, rising to 850 metres at Slieve Donard — the highest point in Northern Ireland. They inspired C.S. Lewis’s landscapes in The Chronicles of Narnia.
Giant’s Causeway
A UNESCO World Heritage Site on the Antrim coast, consisting of around 40,000 interlocking basalt columns formed by volcanic activity 60 million years ago. Legend says it was built by the giant Finn McCool.
Antrim Coast
One of the most scenic coastal drives in Europe, featuring towering cliffs, sandy beaches, and the famous Carrick-a-Rede rope bridge. Parts of Game of Thrones were filmed along this coast.
The Six Counties
Northern Ireland is made up of six historic counties, each with its own character and identity.
County Antrim
County town: Antrim / Ballymena
Home to Belfast (shared with Down), the Giant’s Causeway, and the stunning Glens of Antrim. The most urbanised and populated county.
County Armagh
County town: Armagh
Known as the ‘Orchard County’ for its apple orchards. Armagh city is the ecclesiastical capital of all Ireland, with two cathedrals both named after St Patrick.
County Derry / Londonderry
County town: Derry / Londonderry
The second-largest city, known for its fully intact 17th-century walls. The name itself is contested — nationalists say ‘Derry’, unionists say ‘Londonderry’.
County Down
County town: Downpatrick
Contains the Mourne Mountains and the shores of Strangford Lough. St Patrick is said to be buried in Downpatrick. Shares Belfast with Antrim.
County Fermanagh
County town: Enniskillen
The lakeland county, centred on Upper and Lower Lough Erne. Largely rural and one of the few counties with a slight Catholic/nationalist majority.
County Tyrone
County town: Omagh
The largest county by area. Mostly rural with rolling farmland. Omagh was the site of the worst single bombing of The Troubles in 1998.
People & Identity
Northern Ireland's population is defined by two main communities whose identities are shaped by history, religion, and politics. This division is at the heart of The Troubles and continues to influence daily life today.
Unionists / Loyalists
Mostly Protestant
- Identity: Consider themselves British and want Northern Ireland to remain part of the United Kingdom.
- Origins: Descended largely from English and Scottish settlers who arrived during the Plantations of the 16th–17th centuries.
- Symbols: The Union Jack, the Red Hand of Ulster, Orange Order marches on the Twelfth of July (celebrating the Battle of the Boyne, 1690).
- Political parties: DUP (Democratic Unionist Party), UUP (Ulster Unionist Party).
- Culture: Marching bands, loyalist murals depicting historical events, and a strong sense of connection to the British Crown and military tradition.
Nationalists / Republicans
Mostly Catholic
- Identity: Consider themselves Irish and aspire to a united Ireland, free from British rule.
- Origins: Descended from the native Gaelic Irish population and those who maintained Catholic faith despite centuries of persecution.
- Symbols: The Irish Tricolour (green, white, orange), the Easter lily (commemorating the 1916 Rising), GAA sports.
- Political parties: Sinn Féin, SDLP (Social Democratic and Labour Party).
- Culture: Irish language (Gaeilge), traditional Irish music and dance, republican murals, and a deep connection to Gaelic heritage and history.
Living with Division
Even today, many aspects of life in Northern Ireland reflect this division. In Belfast, so-called "peace walls" still separate Protestant and Catholic neighbourhoods — some stretching up to 8 metres high. Many schools remain segregated, with most children attending either Catholic or state (predominantly Protestant) schools. People often signal their identity through which sports they play (GAA vs. football/rugby), which newspaper they read, and even which name they use for the second-largest city: Derry (nationalist) or Londonderry (unionist).
Economy & Modern Life
Since the Good Friday Agreement in 1998, Northern Ireland has undergone a remarkable transformation. Belfast, once synonymous with conflict, has reinvented itself as a vibrant, modern city with a growing technology sector, thriving restaurant scene, and a booming tourism industry.
The Titanic Quarter in Belfast — built on the site of the shipyard where the RMS Titanic was constructed — is now home to the award-winning Titanic Belfast museum, one of the most visited attractions on the island of Ireland. The city has attracted major investment in tech, cybersecurity, and financial services.
Agriculture remains important, particularly dairy and livestock farming. The agri-food sector is one of Northern Ireland's largest industries, exporting products across the world.
Tourism Boom
Northern Ireland has become a major filming location — most famously for Game of Thrones, shot at locations across Antrim, Down, and the Mourne Mountains. The Giant’s Causeway attracts over a million visitors per year.
Tech & Innovation
Belfast is one of the UK’s fastest-growing tech hubs. Companies like Kainos, Rapid7, and Allstate have major operations there. The lower cost of living compared to London and Dublin attracts talent and investment.
Post-Brexit Challenges
Brexit created a unique situation: Northern Ireland remains in the UK’s customs territory but follows some EU single market rules (the Windsor Framework). This has created both economic opportunity and political tension.
Culture
Sports
Sport is deeply intertwined with identity. The GAA (Gaelic Athletic Association) organises hurling and Gaelic football — mainly played by the nationalist community. Football (soccer) and rugby cross the divide more, though Northern Ireland and the Republic have separate football teams but a united all-Ireland rugby team. Golf is also hugely popular — Rory McIlroy is from County Down.
Music & Literature
Northern Ireland has produced world-famous artists. Poets like Seamus Heaney (Nobel Prize 1995) and C.S. Lewis (born in Belfast, author of Narnia) are cultural icons. In music, Van Morrison from Belfast is a legend, and bands like Snow Patrol and Two Door Cinema Club have achieved international fame. Traditional Irish music sessions remain a staple of pub culture.
Traditions & Celebrations
St Patrick's Day (17 March) is celebrated across all communities with parades and festivals. The Twelfth (12 July) is a major unionist holiday, with Orange Order marches commemorating the Battle of the Boyne. Halloween has deep roots in the Celtic festival of Samhain — Derry hosts one of the biggest Halloween celebrations in Europe. Belfast's Cathedral Quarter is a hub for arts, comedy, and live music year-round.
The Murals of Belfast
One of Northern Ireland's most distinctive cultural features is its political murals. Painted on the sides of buildings in both nationalist and loyalist areas of Belfast and Derry, these murals depict historical events, political messages, and community identity. There are over 2,000 murals across Northern Ireland. Today they are a major tourist attraction — the Black Taxi Tours in Belfast take visitors through the Falls Road (nationalist) and Shankill Road (loyalist) areas to see the murals and hear stories from both sides of the conflict.