Seinäjoki is a city located in the South Ostrobothnia region of Finland. It is the administrative center of the region and has a population of approximately 63,000 people. The city is known for its vibrant cultural scene, including the Seinäjoki Tango Festival and the annual Provinssi music festival. Seinäjoki is also home to several educational institutions, such as Seinäjoki University of Applied Sciences, and is a major hub for commerce and industry in the region.