The annual 'Gone but Not Forgotten' bikers memorial mass will take place in Clones later this evening.
The mass starts at 8pm with people advised to come from 6:30pm onwards due to the large influx of people expected.
The event which attracts over 1,000 visitors each year to the Clones area is designed to unite people in their grief and to remember loved ones who have passed as a result of a biking tragedy.
In 1995 Teresa Boyle lost her only brother Patrick due to a bike accident.
Speaking to Northern Sound, Teresa said that after the death of Patrick 30 years ago, she made a promise that his name would never be forgotten.
Now in it's 21st year, Teresa said she is "blown away" by the growing popularity of the event which attracts people from all over the country: