Can you guess this country in five clues?

1. The country’s government is a Republic.
2.  The country’s president is Idriss Déby.
3. The country is about 85% the size of Alaska.
4. French and Arabic are both official languages in this country.
5. This country doesn’t have any railroads.

Cites:
https://www.upsidedowntext.com
https://www.factmonster.com/world/countries/chad
https://www.swisscontact.org/en/countries/tchad