Soldiers with the national flag of Eritrea and date 1991 (not an issue date) are symbolizing the struggle for independence from Ethiopia.

The Eritrean War of Independence was a conflict fought between the Ethiopian government and Eritrean separatists, both before and during the Ethiopian Civil War. The war started when Eritrea's autonomy within Ethiopia, where troops were already stationed, was revoked.

Eritrea had become part of Ethiopia after World War II, when both territories were liberated from Italian occupation. The war went on for 30 years until 1991, when the Eritrean People's Liberation Front (EPLF) defeated the Ethiopian forces in Eritrea, and the Ethiopian People's Revolutionary Democratic Front (EPRDF), with the help of the EPLF, took control of Ethiopia and removed the Marxist–Leninist People's Democratic Republic of Ethiopia (PDRE) from the Ethiopian capital of Addis Ababa.

Grévy's zebra left, divide denomination. Date on right.

The Grévy's zebra (Equus grevyi), also known as the imperial zebra, is the largest extant wild equid and the largest and most threatened of the three species of zebra, the other two being the plains zebra and the mountain zebra. Named after Jules Grévy, it is the sole extant member of the subgenus Dolichohippus. The Grévy's zebra is found in Kenya and Ethiopia. Compared with other zebras, it is tall, has large ears, and its stripes are narrower.

The Grévy's zebra lives in semi-arid grasslands where it feeds on grasses, legumes, and browse; it can survive up to five days without water. It differs from the other zebra species in that it does not live in harems and has few long-lasting social bonds. Male territoriality and mother–foal relationships form the basis of the social system of the Grévy's zebra.

Alternate reeding and plain 4 sets of reeds among four plain sections