Hari Raya Aidilfitri is..
A muslim's festival and derived from Arabic sentences 'Eid ul-Fitr' which means 'Feast of the Breaking of the Fast'. Hari Raya Aidilfitri (also seen as Hari Raya Puasa, literally "Celebration Day of Fasting") is the Malay term for the Muslim festival of Eid ul-Fitr. Hari Raya is also known as Lebaran. Muslims in Brunei, Indonesia, Malaysia and Singapore celebrate Eid like other Muslims throughout the world. The term "Hari Raya" literally means "Day of Celebration".
The Greetings..
The main greeting used by Muslims in Malaysia and Singapore is "Selamat Hari Raya" which means "Happy Eid" in Malay. Another greeting is "maaf zahir dan batin" which translates loosely to "I seek forgiveness (from you) physically and spiritually", for Hari Raya is a time to reconcile and renew relationships with others.
The Celebration..
During the day of Hari Raya Aidilfitri,It is customary for Malays to wear traditional Malay costumes. The dress for men is called baju Melayu while the women's are known as baju kurung and baju kebaya. Traditional textiles such as songket and batik are worn favourably during this day.
Muslims will attend Eid prayer in the morning and consecrate together harmoniously while taking the chance to meet and greet each other. Hari Raya is a very joyous day for children for this is the day where adults are extra generous. Children will be given token sums of money, also known as duit raya from their parents and elders.
During the night, there are often celebrations with sparklers and firecrackers. Despite of the enforcement of banning firecrackers, more Malay children turn to home-made firecrackers such as meriam buluh (bamboo cannon) as alternatives to commercial fireworks. Usually the lighting of firecrackers begins a few days before the end of Ramadan, and continues for about a week afterwards.
(http://en.wikipedia.org/wiki/Hari_Raya)
Choosing calendar..
We are to use one of the of calendars provided and to follow the design as well as the layout,just the objects can be changed but the positioning and the layout design must remain the same.
The calendar

and I chose..

By the descriptions and calendar chosen above, my design will be based on me,myself celebrating Hari Raya during the day and night and I will add elements which relates to it.