Libyan green color flag was the only national flag in the world which had one single color. 95 Percent of area is desert in Libya. Electricity is free in Libya. After meals Tea is often served. Sometimes roasted almonds or peanuts are mixed into the tea and serve after meal and food is eaten with three fingers of the right hand. Alcohol is illegal in Libya. Country Libya is able to give loans to citizens at zero percent interest by law.They had no external debt for the loan.