The Islamic New Year is on the first day of Muharram, the first month in the lunar Islamic calendar, which differs from the Gregorian calendar.
What happens during Muharram?
Different Islamic denominations - Shi'a and Sunni - and cultures do different things to mark Muharram. Fasting varies among different Muslim communities. Some Muslims fast on or around the 10th day of Muharram, also known as the Day of Ashura, to mourn the death of the Prophet Muhammad's grandson Husayn ibn Ali. Some mosques have free meals (nazar) around the ninth to 11th days of Muharram.
In Iraq, some Shi'a Muslims make a pilgrimage to the Imam Husayn Shrine, on the site of the grave of Husayn ibn Ali. In Iran, taziya (ta'zieh) or Condolence Theater are performed. During Muharram, these take the form of re-enactments of the battle of Karbala. In south Asia, similar events are known as such as marsiya, noha and soaz, tabuik or tabut. In Jamaica and Trinidad and Tobago, they are known as Hosay or Hussay and are attended by people from a variety of religions and cultures.
Shi'a Muslims, particularly those in Afghanistan, Bahrain, India, Iraq, Lebanon and Pakistan, take part in remembrance parades or matam (matham). During matam, men gather in large groups on the streets to take part in ritual chest beating. Some people also beat themselves with zanjir (metal chains fixed into handles), but this practice is controversial and has been banned by some civic and Islamic authorities.
What's Open or Closed?
The Islamic New Year is a public holiday in places such as (but not exclusive to) India, Indonesia, Jordan, Malaysia, and the United Arab Emirates. It is not a nationwide public holiday in countries such as Australia, Canada, the United Kingdom or the United States. However, Islamic businesses and organizations may have altered opening hours and there may be some congestion around mosques, particularly in the evening and at night.
About Muharram
A year lasts for about 354 days and consists of 12 months in the Islamic/Hijri calendar. As the first month of the year, Muharram is known as the month of remembrance and it is believed to be the most sacred month. Muslims are not allowed to fight during Muharram. Some important Islamic historical events that happened during the month include:
The Battle of Karbala (currently in Iraq) in the year 680 CE, which enabled Husayn ibn Ali, a grandson of the Prophet Muhammed, and his army to enter the city on the first day of the month.
The restriction of Husayn ibn Ali's access to water on the seventh day.
The death of Husayn ibn Ali and his clan (Ahl al-Bayt) on the 10th day of the month.