Emergency services across the country are preparing for one of the busiest nights of the year.
Fire brigade crews are warning the public to stay a safe distance from bonfires and fireworks.
Dublin Firefighters last night tackled an electrical fire in Santry, a domestic fire in Clondalkin and a number of bonfires on both sides of the city.
Dublin City Lord Mayor Brendan Carr says everyone wants to have a good time tonight, but it's important to be responsible: