Most Iraqis identify as Muslim, so visitors should dress modestly, avoid public displays of affection, and be especially respectful around prayer times, mosques, and during
Ramadan when eating, drinking, or smoking in public can be frowned on. Religious identity is closely tied to community and politics, and Iraq also has important
Shia and
Sunni traditions as well as smaller Christian,
Yazidi, and other minority communities, so it is wise to ask before photographing people or entering a shrine or church.