Answer
**Girls' Generation**, often abbreviated as SNSD, is a South Korean girl group formed by SM Entertainment in 2007. The group originally consisted of nine members: Taeyeon, Jessica, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, and Seohyun. However, Jessica departed from the group in 2014, leaving Girls' Generation to promote as an eight-member group.