Entresse Library in Espoo, Finland, is a multicultural facility focused on serving children, young people, and immigrants, with around 35-45% of its users and 20% of its staff having an immigrant background. The library hosts various cultural activities, supports Finnish language learning, and emphasizes a diverse workforce to cater to its community's needs. Initiatives include creative writing clubs, food fairs, and tailored librarian services to enhance interaction and integration among different cultural groups.