NI 100: The woman who shares a birthday with Northern Ireland
For people the same age as Northern Ireland, 1921 is a year which will never be forgotten.
Pauline Brown from Newtownbutler in County Fermanagh was born on 27 September 1921, and grew up close to the newly-created Irish border.
Now 100, she said she had enjoyed a "quiet life" and avoided involvement in politics.
Northern Ireland was established in May 1921 after the partition of the island of Ireland.