This always happens.<p>Many of my grandparents generation immigrated to the US from Ireland in the 1920s and 30s. Not everyone stayed! 3-4 grand uncles and aunts moved back because they missed home, weren&#x27;t making it, or missed farming.<p>It&#x27;s hard to move into a different society, and as order is restored in places like Iraq, i think it is natural to see people return.