Tochi Okwor, Muhammad Augie Bashar, Luisa Anna Denkel, Carolin Hackmann, Solvy Wolke, M. Manga Mohammed, Abdulrazaq Olagoke Usman, O. Taslim Lawal, Adanma Alex-Wele Mary, Nkolika Stella C. Uwaezuoke, Chinenye Nkem Nwaekpe, Saddiq A. Muhammad, Abdulfattah A. Sulaiman, Opeyemi Gabriel Ojomu, Obinna Vitus Ukaoma, Obinna Sunday Nwankwo, Obianuju Fiona Igwemba, Sarah Tomczyk, Christine Geffers, Ben Cooper, Christiane Dolecek, Friederike Maechler,
2-hour Oral Session