December 18 is recognized as International Migrants Day, established by the United Nations in 2000 to promote the protection of migrants worldwide. The program ‘Hello Proud and Immortal Worker’ features a segment on migration and songs related to this phenomenon from the 20th century. It highlights personal experiences of migration, loss, and longing through traditional Greek music, discussing significant historical waves of migration in Greece and their emotional impacts. The episode includes performances by various artists and archival footage related to migration themes.