Djibouti is a small country located in the Horn of Africa. Here are some critical facts about Djibouti:

1. Geography: Djibouti borders Eritrea to the north, Ethiopia to the west and south, and Somalia to the southeast. It also has a coastline along the Red Sea and the Gulf of Aden.

2. Capital: Djibouti City is Djibouti's capital and largest city.

3. Government: Djibouti is a semi-presidential republic, with the President as the head of state and the Prime Minister as the head of government.

4. Languages: The official languages are French and Arabic, but Somali and Afar are also widely spoken.

5. Economy: Djibouti's economy is primarily based on its strategic location and status as a free trade zone. The country's port serves as a critical refueling and transshipment center.

6. Climate: Djibouti has a hot, arid climate with minimal rainfall.

7. Military bases: Due to its strategic location, Djibouti hosts military bases for several countries, including the United States, France, Italy, Japan, and China.

8. Tourism: Djibouti's main tourist attractions include Lake Assal (the lowest point in Africa and the saltiest lake in the world), the Day Forest National Park, and the beaches along the Gulf of Tadjoura.

9. Population: As of 2021, the population of Djibouti is estimated to be around 1 million people.

10. Challenges: Djibouti faces high unemployment, poverty, and limited natural resources. The country is also vulnerable to climate change and regional instability.