The largest country in Africa by area is Algeria, which spans approximately 2.38 million square kilometers (919,595 square miles). Located in North Africa, Algeria is bordered by several countries, including Tunisia, Libya, Niger, Mali, Mauritania, Western Sahara, and Morocco, and it has a vast coastline along the Mediterranean Sea. Algeria's landscape is characterized by diverse geographical features, including the Sahara Desert, mountain ranges, and fertile plains. The country's vast size and rich natural resources, particularly hydrocarbons, play a crucial role in its economy, making Algeria a significant player in African and global energy markets.