1. River flowing through Chad's western region

1. A large tree with a thick trunk found in Chad

2. Town in eastern Chad known for its traditional markets

3. Ethnic group residing in southern Chad

4. A brave and skilled fighter

5. Ethnic group residing in the Sahara region of Chad

6. National park in southern Chad known for its wildlife

7. Hills of sand found in Chad's desert areas

8. Person who moves from place to place in search of food

9. Historical empire in Chad

10. A fertile spot in the desert with water and vegetation

11. Animal commonly found in Chad's desert regions

12. The gathering of crops in Chad's agricultural regions

13. Ethnic group spread across multiple countries, including Chad

14. Tall, long-necked animal often spotted in Chad's national parks

15. Region of Sudan bordering Chad, known for its conflicts

15. Ethnic group living in the Tibesti region of Chad

16. National Park in northern Cameroon, bordering Chad

17. A prolonged period of abnormally low rainfall

18. Mountain range in the northern part of Chad

19. World's largest hot desert, covering parts of Chad