HUGE bonfires will burn in loyalist areas across Northern Ireland later tonight to usher in the main date in the Protestant loyal order parading season – the Twelfth of July.

But why do loyalists light bonfires to celebrate? And have tensions been rising due to the Northern Ireland Protocol and the impact of Brexit?

Read below to find out more about Northern Ireland’s parading season and why bonfires are used to kick it off. 

READ MORE: How many Orange Order walks are in your Scottish council area this year?

What is the Twelfth?

It is a day of commemorations, organised by loyal orders, marking the victory of Protestant King William of Orange over Catholic King James II at the Battle of the Boyne, north of Dublin, in 1690 – a triumph that secured a Protestant line of succession to the British Crown.

The Orange Order, which was founded in 1795, continues to champion William’s legacy by espousing loyalty to the Crown and the Reformed faith. While the Orange Order is strongest in Northern Ireland, it does have a presence in Scotland, across the UK, the Irish Republic and many former British colonies.

Thousands of Orange lodge members parade through the summer months to celebrate William’s victory and other key dates in Protestant and unionist culture. Those commemorations culminate on the Twelfth – the anniversary of the Boyne encounter.

The National:

Why are bonfires lit the night before?

It has long been tradition to burn bonfires in loyalist neighbourhoods across Northern Ireland on the night of July 11 as a way of celebrating the upcoming Twelfth.

Most “Eleventh Night” fires pass off without incident, with organisers promoting them as family-friendly community celebrations, but a number have become the source of controversy in recent years.

This year, because July 11 falls on a Sunday, several bonfires were lit early on Friday and Saturday night, but the majority will be ignited just after midnight on Sunday.

READ MORE: Scottish Independence: SNP bust BBC Unionist defence myths

What are the issues?

The problems are often centred on safety and environmental concerns within loyalist communities over the prospect of the towering pyres causing damage to homes and businesses.

Bonfire builders, most of whom are teenagers and young adults, have found themselves at loggerheads with the statutory authorities and, sometimes, older members of their own communities.

Police believe loyalist paramilitary elements also exert a malevolent influence in resisting efforts to relocate bonfires and restrict their size. Bonfire builders portray efforts to curtail the tradition as a veiled attack on their culture. Disorder has erupted in Belfast in the past when authorities moved in to remove material from bonfires constructed close to properties.

This year, the most contentious bonfire was erected in the loyalist Tiger’s Bay area, which is adjacent to the nationalist New Lodge area. Nationalist and republican politicians said that bonfires should not be situated near interface areas and claimed that residents had been subject to attacks on their homes by bonfire builders.

READ MORE: Over 160 loyalist bonfires to be lit in Northern Ireland

The National:

Have the bonfires always been so big?

No. Eleventh Night fires were traditionally much smaller. There were also many more than there are today, with more numerous modest fires constructed on street corners across loyalist communities.

Over the years there has been a move towards consolidating the smaller fires into one central bonfire at the heart of each neighbourhood. This has partly been driven by a dwindling number of derelict sites for fires, but also by competitive rivalry among loyalist areas as to which can build the biggest bonfire.

Why is the Twelfth so contentious?

Politics in Northern Ireland has long been divided along traditional green and orange lines. Not surprisingly, the celebration of a historic battle fought on religious grounds is viewed very differently by the Protestant loyalist and the Catholic republican communities in the region.

Older generations would contend the Twelfth was a non-contentious community event attended by Protestants and Catholics alike in the years before the Troubles. That changed markedly during the 30-year sectarian conflict that blighted Northern Ireland during the latter half of the 20th century.

The National:

The routes of certain Orange parades became a key friction point, often leading to widespread rioting and violence. While Orangemen insisted they had the right to parade on public roads following long-established traditional routes, residents in many nationalist neighbourhoods protested at what they characterised as displays of sectarian triumphalism passing through their areas.

Are there other tensions?

The Northern Ireland Protocol, part of the Brexit deal, has aroused anger within unionist and loyalist communities. The Protocol introduced a new trading border to avoid the need for a hard border on the island of Ireland. This means that products being moved from Great Britain to Northern Ireland have to undergo EU import procedures at ports in Larne and Belfast.

Unionists say this damages trade and threatens Northern Ireland’s place in the UK. Earlier this year nearly 90 police officers were hurt after sporadic rioting linked to opposition to the Protocol broke out in several towns and cities in Northern Ireland.

The National:

There have been fears that heightened tensions around Eleventh Night bonfires could see a repeat of such scenes, although both unionist and nationalist politicians have called for the events to pass off peacefully.

READ MORE: Brexit: Boris Johnson attacks EU again over NI Protocol

Why is the Twelfth different this year?

Covid restrictions mean that the normal July 12 mass parades have been replaced by numerous smaller, local demonstrations. Parades will be held at 100 locations across Northern Ireland on Monday, rather than the traditional 18 main parades.

The Orange Order said organising smaller parades was the best way to ensure the demonstrations went ahead. Last year’s parades were cancelled entirely due to the Covid-19 pandemic and restrictions on public gatherings.