More than 1,000 classic cars are on show today at Terenure College in Dublin.
The 15th Irish Classic and Vintage Motor Show has models up to 100 years old.
One of the most interesting features will be what is believed to be the first Garda car bought by the Irish Free State.
The Model-T Ford was registered to the Dublin Metropolitan Police in 1924.
Proceeds from the event will go St Mary's Hospital and Debra Ireland.