Is Dun Huang, antigua fortaleza de la frontera coming back?

Dun Huang, antigua fortaleza de la frontera, ended on 2024-03-23. The series aired on RTVE Playz from March 16 to March 23, 2024.

This documentary series explored how the Chinese fortress city of Dun Huang transformed from an oasis in the desert into a key commercial hub. It provided a historical overview of the city's development and its significance in regional trade networks during ancient times.

The show did not specify a particular runtime per episode.