Russian folk and revolutionary songs.
You can tell they are songs because the picketers were singing as they marched.
Adnan Syed was wrongfully convicted for the murder of Hae Min Lee because of the lack of evidence beyond doubt, the manipulation by Cristina Gutierrez, and failed information that could have acquitted Adnan or diminished his punishment.
Answer:
Theme of the story is its underlying message or overarching idea.
Explanation:
If you are reffering to a specific story, please say so.