Dublin's economy will be boosted by an estimated one million euro today, with the arrival of four cruise ships.
They're carrying around 13 thousand passengers between them in the busiest day for Dublin Port.
The tourists have been bussed into the city centre where they're expected to spend around 100 euro each.
So far this year, over 50 ships have docked in Dublin, carrying over 60 thousand passengers.
Clyde Carroll of DublinTown hopes this business can be further developed: