120,000 people are expected at the Dublin Horse Show over the next five days.
It is underway at the RDS and is estimated to be worth 50 million euro to the economy.
Horse Racing fanatic Meghann Scully from the Limerick Leader says it's a great day out:
"I've grown up going up to the Horse Show. I think my mother said she had me there when I was about eight or nine months old. And every year then I have just being going up. For us, it kind of became our annual family trip, well for my dad and I. What we'd do is, we'd get our horse lorry and it had living quarters. We'd park in the Old Belvedere Rugby Club, and it was like being on a campsite for a week".
