The palm branch is a symbol of victory, triumph, peace and eternal life originating in the ancient Near East and Mediterranean world. The palm (Phoenix) was sacred in Mesopotamian religions, and in ancient Egypt represented immortality. In Judaism, the lulav, a closed of the date palm is part of the festival of Sukkot. A palm branch was awarded to victorious athletes in ancient Greece, and a palm frond or the tree itself is one of the most common attributes of Victory personified in ancient Rome.
In Christianity, the palm branch is associated particularly with Palm Sunday, when according to Christian tradition palm branches were waved at the triumphal entry of Jesus into Jerusalem. It was adopted into Christian iconography to represent the victory of martyrs, or the victory of the spirit over the flesh.
Since a victory signals an end to a conflict or competition, the palm developed into a symbol of peace, a meaning it can have in Islam, where it is often associated with Paradise.
The palm appears on several flags or seals representing countries or other places, with the coconut palm associated with the tropics.
In Assyrian religion, the palm is one of the trees identified as the Sacred Tree connecting heaven, represented by the crown of the tree, and earth, the base of the trunk. Reliefs from the 9th century BC show winged genii holding palm fronds in the presence of the Sacred Tree. It is associated with the goddess Ishtar and is found on the Ishtar Gate. In ancient Mesopotamia, the date palm may have represented fertility in humans. The Mesopotamian goddess Inanna, who had a part in the sacred marriage ritual, was believed to make the dates abundant. Palm stems represented long life to the Ancient Egyptians, and the god Huh was often shown holding a palm stem in one or both hands. The palm was carried in Egyptian funeral processions to represent eternal life. The Kingdom of Nri (Igbo) used the omu, a tender palm frond, to sacralize and restrain. Some argue the palm in the Parthian poem Drakht-e Asurig serves as a reference to the Babylonian faith.