Belfast Gay Pride: 'Why can't we get married here?'

The annual Gay Pride parade has been held in Belfast marking its 25 year anniversary in the Northern Irish capital with a renewed push for same-sex marriage.

It is the only part of the UK where same-sex marriage is not legal, and it was also recently brought in in the Republic of Ireland.

However the ruling Democratic Unionist Party has threatened to block any attempts to change the law.

John Barr and Gerry McGrillen explain why they believe they should be able to get married in Northern Ireland just as they could in any other part of the United Kingdom.