The prizes were awarded during a crowd-pulling closing ceremony at the Yaounde Conference Centre.After seven days of film projections and workshops, Ghislain Roméo Zafack's "Zagor" was identified as best Cameroonian documentary, Alphonse Ongolo's "Mayebe" best Cameroonian short film and Ferdinand Songho's "La Fin d'un Supplice" best feature.The three were amongst 24 Cameroonian projections selected to compete in the Ecrans Noirs film festival alongside films from over 20 other African countries.Apart from film, Elizabeth Cynthia received the prize of best actress and Chinepo Cosson best actor.In the category of 'Ten days for a movie', "Toi et moi" by Steve Wilfried Kamdeu was top amongst three shortlisted finalists. His prize package includes a training in cinema in Berlin, Germany.It was all joy and excitement during the closing ceremony as many visitors to the weeklong Ecrans Noirs film festival expressed satisfaction with the degree of organisation.Below is the full list of awards at the end of the 21st edition of the Ecrans Noirs film festival:1. 2017 Ecrans d'Or: Children of the Mountain by Priscilla Anany (Ghana)2. Best international documentary: Kemtiyu of William Ousmane Mbaye3. Best international short film: Incurable of Daren Parker4. Best Cameroonian film: Life Point of Achille Brice5. Best Cameroonian short film: Mayebe of Alphonse Ongolo6. Best Cameroonian actor: Chinepoh Cosson7. Best Cameroonian actress: Cynthia Elizabeth8. Best African series: Aphasie of Hyacinthe Hounsou9. Special jury prize: Kalushi10. Second special jury prize: Kati Kati11. Third special jury prize: Djambar12. Winner of 'Ten days for a movie':Steve Kamdeu, Director of Toi et Moi.Eleanor Ayuketah