The second season of Asatir: Mirai no Mukashibanashi.

In 2050 Riyadh, a grandmother named Asma takes her cherished grandchildren on a whirlwind journey to the past, showcasing the heritage and history of the Arabian Peninsula through retellings of the region’s most beloved folktales. With the help of their robotic cat, Anis, the children learn that their modern-day dilemmas are no match for the words of wisdom passed from generation to generation through their grandmother’s fascinating stories. 
 
(Source: Sentai Filmworks)

The story of Aus, a young Arabian man with a mysterious past, who sets out with his peers to defend their city and families against a ruthless army general that threatens to enslave their people and destroy the Kaaba, a sacred sanctuary. As fear threatens to break their resolve, Aus' strength of faith compels him to stand and fight. Aus battles his own doubts and fears as he tries to unite his friends and compatriots on the eve of battle. Will the people of Mecca defeat the colossal army with nothing but their simple defenses and their love for their city?
 
Toei Animation and Saudi Arabian media company Manga Productions revealed at the Cannes Film Festival on Sunday the title, visual, and more staff for one of its upcoming collaboration projects. The film collaboration is titled The Journey. 
(Source: Anime News Network)