yes, they can. but no bread :(
Irish Jews celebrate Passover the same way as Jews all over the world.
There is only one country which would consider Passover to be a national celebration, and that is Israel. However, there are many other countries in which Jews celebrate Passover.
The Philippines has Jews, and they celebrate Passover, too.
They welcome the Sabbath and celebrate Passover.
Any food that is certified kosher for Passover. Instead of bread, matzoh is eaten.
The seder has evolved over time. Plus, sacrifice cannot be offered without the Temple so no sacrifices are involved in the Passover celebration.
It generally contains corn syrup, and any derivatives of corn are not KfP for Jews of Ashkenazi descent.
It reminds them of the day when the destroying angel "passed over" their houses and looked for the blood of the unblemished lamb on their doorposts.
Passover is the Jewish celebration of the first born of the Jews being spared because Moses told the Jews to wipe the blood of the lamb over their doorposts so they could be recognized as God's and the spirit of the Lord would passover so they wouldn't die. Well, we become God's when we become Christians and can have eternal life instead of eternal death. Our souls are saved, like the lives of the first born Jews were saved.
Passover commemorates the Jews being saved from the Tenth Plague in Egypt, when the firstborn son was killed. The Jews were told to sacrifice a lamb (hence the term Paschal lamb) and put its blood across the lintel (the top of the doorway.) This signaled the Angel of Death to pass over their houses.
HaShem (The Creator) "Passed over" the first born of the Jews, killing the first born of the Egyptians to encourage Pharoah to let the Jews leave Egypt and slavery (he did, and this led to the Exodus)
when the Jews where imprisoned in Egypt< God came (according to the Jewish religion) and told Moses to lead them out of Egypt. the Pharaoh refused< so God sent the 10 plagues. the tenth plague was the Angle of Death, which killed the firstborn son of every family. the only way the Angle of Death would pass over a house would be if (as God told Moses) the Jews put goats blood on their door frame. the Jews celebrate passover as the passing over of the Angle of Death