When was the national anthem of chad created?

The national anthem of Chad, titled "La Tchadienne," was officially adopted in 1960, the same year Chad gained independence from France. The lyrics were written by the Chadian poet and writer, Joseph Brahim Seid, while the music was composed by the Chadian musician and conductor, Paul S. M. Nguemeni. The anthem reflects the values and aspirations of the Chadian people.