CLEAN : Unionists celebrate centenary of Northern Ireland's founding

The video discusses the importance of Northern Ireland's landmark and its cultural significance. It highlights the progress from a troubled history and emphasizes the importance of celebrating culture and freedom for all. The centennial celebration of Northern Ireland is described as a once-in-a-lifetime opportunity.

What cultural significance does the speaker attribute to the celebration?

In what way does the speaker express their personal feelings about being part of the celebration?