How are ethnic identities of European immigrants primarily being preserved?

Ethnic identities of European immigrants are primarily preserved through cultural institutions such as community centers, religious organizations, and cultural festivals that celebrate heritage and traditions. Additionally, the use of native languages in social settings and the passing down of customs and recipes within families contribute to maintaining these identities. Social networks and diaspora communities also play a vital role, providing a sense of belonging and connection to ancestral roots. Lastly, media, including ethnic newspapers and television programs, help reinforce cultural ties among immigrant populations.