Please note this is a region b blu ray and will require a region b or region free blu ray player in order to play a riveting adventure of how america came to be america the story of the us focuses on the people ideas and events that built the great nation covering 400 years of american history in the most extensive and in depth television series ever produced by history this epic 12 part series is a grand cinematic vision of how the country was built and includes contributions from promine