The event seeks to reach a lasting peace after seven decades of strained relations and armed conflict.

Myanmar‘s government and representatives of ethnic minority groups are gathering for a major conference aimed at reaching a lasting peace after seven decades of strained relations and armed conflict.

Myanmar’s leader Aung San Suu Kyi and the country’s military commander Min Aung Hlaing have opened the event in the capital Naypyitaw on Wednesday.

The third session of the 21st Century Panglong Conference is scheduled to last five days and follows meetings held in August 2016 and May 2017.

Those sessions failed to make much headway in resolving differences between the government, the military and ethnic rebel groups seeking greater autonomy.

Since 2015, the government has promoted a ceasefire agreement that several ethnic minority groups have signed.

However, some other major rebel groups, especially in the country’s north, are wary of committing to the deal until political terms are made clearer.

The conference is scheduled to last five days [Aung Shine Oo/AP]

The event is named after the original 1947 conference convened by Aung San Suu Kyi’s father, General Aung San, who was head of an interim government while his country – then called Burma – prepared for independence from Britain.

An agreement brokered by Aung San and signed by several major ethnic minority groups granted minorities significant autonomy and the right to secede if they joined a post-independence federal union.

But Aung San was assassinated shortly after and the deal fell apart.

Since then, ethnic groups have accused successive, mostly military governments of failing to honour the 1947 pact.

Conference framework

Despite the framework of the conference allowing only the ceasefire signatories to attend, the Myanmar government invited a political alliance of non-signatory armed ethnic groups from the north of the country, often referred to as the Northern Alliance, to attend the conference.

The non-signatories will be allowed to attend the group discussions, but will not be permitted to speak, said government spokesman Zaw Htay.

Aung San Suu Kyi has previously called on all armed ethnic groups to sign the ceasefire.

Her National League for Democracy-led government promised that peace would be the top priority when it came to power in 2016.

But it has since come under fire the brutal military crackdown on Muslim-majority Rohingya, as well as for failing to stop atrocities against other ethnic minorities.