What themes are commonly found in Latvian dainas?

Latvian dainas are short folk songs, typically no more than four lines in length, that serve as a cornerstone of Latvian culture. These songs commonly explore themes related to family life, love, and various mythological subjects.1

Beyond these primary themes, dainas frequently incorporate dualistic metaphors regarding the structure of the world. They often contrast šī saule ("this sun"), which symbolizes ordinary, everyday human life, with viņa saule ("the other sun"), representing the invisible world and the abode of the dead. Additionally, dainas reflect ancient cosmological concepts, such as the imagery of the sun tree or world tree, where the sun is said to rest at the end of its daily journey.2