"Русалочка" (The Little Mermaid) is a fairy tale written by Danish author Hans Christian Andersen. It tells the story of a young mermaid who dreams of becoming human after falling in love with a prince. To achieve this, she makes a deal with a sea witch, trading her voice for legs, but faces challenges and sacrifices along the way. The tale explores themes of love, sacrifice, and the desire for a different life. It has been adapted into various forms, including the popular animated film by Disney, which introduced new characters and a more optimistic ending, while still retaining the essence of Andersen's original story.