Irish immigration

Ford's films like 'The Informer' and 'How Green Was My Valley' deeply explored Irish immigrant identity, cultural displacement, and the struggle between old-world traditions and American assimilation.

Sheridan's works including 'In the Name of the Father' and 'My Left Foot' powerfully depict Irish experience, emigration, and the lasting impact of Irish history on immigrant communities.

Scorsese examined Irish-American experience and urban immigrant life in films like 'Gangs of New York,' exploring how Irish arrivals navigated poverty, violence, and social integration in America.