The flag of Iran, also known as the Islamic Republic of Iran, features three horizontal stripes of green, white, and red with the emblem of Iran in the center. The emblem consists of a stylized calligraphic representation of the word "Allah" (God) and a sword.

Here is a breakdown of the symbolism of the Iran flag:

1. Green Stripe: The green stripe represents Islam, growth, and happiness. It is associated with the religion of Islam, which plays a significant role in Iranian culture and society.

2. White Stripe: The white stripe symbolizes peace, honesty, and purity. It represents the peaceful intentions and aspirations of the Iranian people.

3. Red Stripe: The red stripe signifies bravery, courage, and martyrdom. It reflects the sacrifices made by Iranians throughout their history, particularly during times of struggle and revolution.

4. Emblem: The emblem in the center of the flag features a calligraphic representation of the word "Allah" (God) in Arabic script. The sword represents strength, defense, and the willingness to fight for justice.

The flag of Iran carries significant cultural, historical, and religious symbolism. It represents the unity, values, and aspirations of the Iranian people.