What similarities between the Irish Diaspora and the Syrian Diaspora can you explain?

Irish Diaspora: Irish people and their descendants who live outside Ireland.

Irish Diaspora: Syrian migrants and their descendants who, whether by choice or coercion, emigrated from Syria and now reside in other countries

Irish diaspora regers to irish people and their descendants who live outside ireland. there is alot of fierce debate about accepting or refusing refugees of syria in western european countries.