Before she was born, both Prophet Muhammad (PBUH&HP) and lady Khadija (AS) went to a spiritual retreat separately for forty days by the command of Allah.  During those days, Prophet Muhammad (PBUH&HP) and Lady Khadija (AS) prayed Allah sincerely and prepared their pure soul to receive Allah's blessing, their beloved daughter. After those forty days of worship and servitude, angels brought Prophet Muhammad (PBUH&HP) an apple from heaven, and he broke his fast with those gifts from Allah. That night Lady Fatima (AS) was formed [1].

The father-daughter relationship between Prophet Muhammad (PBUH&HP) and Lady Fatima (AS) was one of a kind. Here, we are going to exemplify some instances of deep father-daughter love between the two and the formation of an ideal respectful relationship. 

1. Respecting and Loving Lady Fatima (AS) 

Prophet Muhammad (PBUH&HP) was always affectionate and caring toward Lady Fatima (AS). He used to kiss her throat every time she returned from a trip [2]. In response, she used to hug her dear father and kiss his forehead, between his eyes [3]. He didn't get to sleep before kissing her cheeks and praying for her, which reveal his deep respect and fatherly love toward her [4].  Aisha said she was the most similar person to Muhammad (PBUH&HP) in her speech. Whenever she came to see Prophet Muhammad (PBUH&HP), he used to take her hand and kiss her and sat next to her, and whenever Prophet Muhammad (PBUH&HP) went to meet Fatima (AS), she used to kiss his hand and sat next to him respectfully [5].

2. Lady Fatima (AS), The Mother of Her Father (Umme Abiha) 

Lady Fatima (AS) lost her mother when she was five. The other five years of her life passed without a mother. As a daughter, she used to take care of her father. Whenever the unbelievers threw him stones and ashes, Fatima (AS) used to take care of him and do what a mother does for her child. That is why when Allah asked Prophet Muhammad (PBUH&HP) to call his wives Umol-Mumenin (Mother of the Believers), she asked him to grant her a title, too, Then Prophet Muhammad (PBUH&HP) called her Umme Abiha, the mother of her father [6]. 

3.The Event of the Cloak

Prophet Muhammad (PBUH&HP) was at home, resting, with his cloak over his body. Fatima (AS) came beside him with some food. Prophet Muhammad (PBUH&HP) asked her to call her husband, Ali (AS), and her two sons, Hassan (AS) and Hussain (AS). They started eating together when Allah inspired this verse to his Prophet: 

"Stay in your houses and do not flaunt your finery like the former [days of pagan] ignorance. Maintain the prayer and pay the zakat, and obey Allah and His Apostle. Indeed, Allah desires to repel all impurity from you, O People of the Household, and purify you with a thorough purification." Quran (33:33)

Then Prophet Muhammad (PBUH&HP) covered the four of them with the remaining of his cloak and prayed:

O Allah, these are the people of my household and my special ones. Keep them pure and clean and take all evil away from them [7]. 

4. Attached, Even in the Other World

Prophet Muhammad (PBUH&HP) used to know about the difficulty of Lady Fatima's (AS) life after his death and the cruelty imposed on her and her family, and he cried for that a lot. Once when she was crying, he inspired her with this news: "You will join me in the other world soon after" [8] Lady Fatima (AS) was martyred 95 days after the death of his father!

References:

1. Naseri, Muhammad (2011), Prophet Muhammad's Behavior with Fatima, Farhang-e Kothar, vol. 81. 
2.  Bihar al-Invar, Vol.43, p. 6.
3.  ibid, p 40.
4.  ibid, p 42.
5.  Amini, Ibrahim The Model Woman of Islam, Fatima Pp108-109.
6.  Qa'emi, Ali In Fatima's School p.90.
7. Tabatabai, Muhammad Hussain, Tafsir Al-Mizan Vol. 16, P 474
8.  Qomi, Abbas, Montahal Aamal p164.

“O ALLAH, bless Muhammad (PBUH) and his Progeny! Bless us in this day of our festival and our fast-breaking, make it one of the best of days that have passed over us.” Imam Sajjad (AS) - Sahifa Al-Sajjadiyya

Eid al-Fitr is the most important festival in the Islamic calendar. It provides us with an opportunity to offer thanks to Allah for having given us the will and strength to observe fast during the holy month of Ramadan. This Eid falls on the first day of the Islamic month of Shawwal and marks the end of Ramadan.

On the day of the celebration, a typical Muslim family gets up very early to perform the following tasks:

1. Reciting Takbirs 

It is recommended to recite the following Takbirs after performing the Dawn prayer (Salat al-Fajr):

"اللَّهُ أَكْبَرُاللَّهُ أَكْبَرُلاإِلَهَ إِلااللَّهُ وَاللَّهُ أَكْبَرُاللَّهُ أَكْبَرُوَلِلَّهِ الْحَمْدُالْحَمْدُلِلَّهِ عَلَى مَاهَدَانَاوَلَهُ الشُّكْرُعَلَى مَا أَوْلانَا"

‘AllaahuakbarAllaahuakbar la ilaahaillallaahuwwllaahuakbarallaahuakbarwalillaahilh’amd al ha’mdulillaaha’laamaahadaanaawalahushukrua’laamaaawlaanaa’

It means: “Allah is Great. Allah is Great. There is no god but Allah. And Allah is Great. Allah is Great. (All) praise be to Allah. (We) sing the praises of Allah because He has shown us the Right Path. (We) gratefully thank Him because He takes care of us and looks after our interests.”

2. Giving Zakat al-Fitr (Fitrah)

Zakat al-Fitr is a mandatory religious tax paid by those who can afford it as a kind of charity at the sunset of Eid alFitr night (i.e. the night preceding Eid day), which is about three kilos of the item commonly eaten per person in the house (e.g. wheat, barley, dates, raisins, rice or millet, etc.).

You can also pay the price of one of these items in cash. Fitrah should be given to deserving believers whose income is not sufficient to spend on their families for one year. It is better to give it before the Eid prayer (Salat al-Eid).

3. Performing Eid al Fitr prayer

The Eid prayer is performed in the morning, between sunrise and the Midday prayer (Salat al-Zuhr). It can be performed either individually or in a congregation and consists of two Rak’ahs (units). During the first Rak’ah, you should recite the first chapter of the Holy Quran (Surah al-Fateha).

Thereafter, you can recite another chapter of your choice. However, it is recommended to recite Chapter 91 (Surah al-Shams) in the first Rak’ah and Chapter 8 (Surah al-Ghashiya) in the second one following Surah al-Fateha; or alternatively, recite Chapter 87 (Surah al-A'ala) in the first Rak’ah and Chapter 91 (Surah al-Shams) in the second (following Surah al-Fateha).

After reciting the Quranic chapters, there are five Takbirs-i.e. ‘Allahu Akbar’-  that needs to be said in the first Rak’ah and four in the second one - and along with each of these, you should recite a Qunut (raising hands in prayer).

After the fifth Qunut of the first Rak'ah, you should recite a Takbir (Allahu Akbar) and then perform the Ruku’ (bowing) and continue with the Sujud (prostration) twice. In the second Rak’ah, the actions of the first Rak’ah are repeated with four Takbirs. At the end of the prayer, upon the completion of the second Sujud, you should recite the Tashahhud and complete the prayer with the Salutations (Salam).

Qunut Recitation

Although any recitation or Dua will suffice in Qunut of the Eid Prayers, it is recommended to recite the following Dua:

"اَللّهُمَّ اَهلَا لْکِبْرِيَاءِ وَالْعَظَمَةِ،وَاَهْلَا لْجُوْدِ وَالْجَبَرُوتِ، وَاَهْلَا لْعَفْوِ وَالرَّحْمَةِ وَاَهْلَا لتَّقْوٰی وَالْمَغْفِرَةِ،اَسْاَلُكَ بِحَقِّ هٰذَا الْيَوْمِ الَّذِی جَعَلْتَه لِلْمُسْلِمِيْنَ عِيْدًاوَلِمُحَمَّدٍصَلَّی اللهُ عَلَيْهِ وَآلِهِ ذُخْراًوَكَرَامَةً وَشَرَفًا وَمَزِيْداً اَنْتُصَلِّیَ عَلٰی مُحَمَّدٍ وَآلِ مُحَمَّدٍ وَاَنْ تُدْخِلَنِی فِی کُلِّ خَيْرٍاَدْخَلْتَ فِيْهِ مُحَمَّداً وَآلَ مُحَمَّدٍ،وَاَنْ تُخْرِجَنِی مِنْ کُلِّ سُوْٓءٍ اَخْرَجْتَ مِنْهُ مُحَمَّدًا وَآلَ مُحَمَّدٍ صَلَواتُكَ عَلَيْهِ وَعَلَيْهِمْ اَجْمَعِيْنَ.اَللَّهُمَّ اِنِّی اَسْاَلُكَ خَيْرَمَاسَاَلَكَ بِهِ عِبادُكَ الصَّالِـحُونَ،وَاَعُوْذُبِكَ مِمَّا اسْتَعاذَ مِنْهُ عِبادُكَ الْمُخْلِصُوْنَ"

‘Allahummaahlalkibriya'iwal 'azamah, waahlaljudiwaljaburat, waahlal 'afwi war rahmah, waahlattaqwawalmaghfirah.

As alukabihaqqihazalyawmillazija'altahulilmuslimina 'ida ,waliMuhammadinsallallahu 'AlaihiwaAlihi, zukhranwasharafanwakaramatanwamazida an tusalliya 'ala Muhammad wa Ali Muhammad wa an tudkhilani fi kullikhayrinadkhaltafihi Muhammadan wa Ala Muhammad wa an tukhrijani min kullisu'inakhrajtaminhu Muhammadan wa Ala Muhammad salawatuka 'alahiwa 'alahim. Allahummainni as alukakhayra ma saalakabihiibadukassalihun, waauzubikamimmastaazaminhuibadukalmukhlasun.’

Translation:

“O Allah, (belongs to You only) pride, glory, excellence, omnipotence. (You) grant amnesty and show kindness, (You are) Holy and Oft-forgiving, (so), I ask You in the name of this day which You have ordained as a day of happiness for the Muslims. An occasion for Muhammad (blessings of Allah be on him and his progeny) to plan ahead and grow strong to send blessings on Muhammad and on the progeny of Muhammad. And introduce me to every good that had been made available to Muhammad and Muhammad’s progeny. Educate me to keep from every evil as You kept safe Muhammad and Muhammad’s progeny from it. Your blessings are on him and on them. O Allah, I ask you to give me the good which Your pious servants had asked for. And I take refuge with You from that which caused Your pious servants to seek refuge with you.”

This is how Muslims joyfully celebrate the achievement of enhanced piety on this day of forgiveness, moral victory, and peace, of fellowship, brotherhood, and unity. Muslims not only celebrate the end of fasting but also thank God for the strength that He gave them during the previous month to help them practice self-control.

Happy Eid al-Fitr!

References:

1.   EID UL FITR -

2. salat eid