องค์การสังคมนิยมระหว่างประเทศ

I don't have sufficient context provided to write an accurate overview of Socialist International based solely on what you've given me. The phrase "political international" is too general and doesn't contain specific information about what Socialist International is, its history, membership, or significance. Could you provide more detailed context about Socialist International so I can write an accurate overview?

AI-generated from the Wikipedia summary — may contain errors.