Navratri is a hindu festival in which people worship goddess Durga with great joy for 9 days, (They call MAA To goddess which means mother and mother always take care of her children) People chant Goddess Mantra, celebrate festival by distributing sweets, clothes specially to girls ...... Any man who respect girls and look after them, Goddess bless wealth, fame, good health to that man, save him from every danger... And it is believed that every little girl is avatar of goddess .... for more information view below link
Here is the mantra in sanskrit and in english ......
या देवी सर्वभुतेषु निद्रारूपेण संस्थिता ।
नमस्तस्यै नमस्तस्यै नमस्तस्यै नमो नमः ॥९॥
Yaa Devii Sarva-Bhutessu Nidraa-Ruupenna Samsthitaa |
Namas-Tasyai Namas-Tasyai Namas-Tasyai Namo Namah ||9||
9.1: To that goddess Who in All Beings is Abiding in the Form of Sleep,
9.2: Salutations to Her, Salutations to Her, Salutations to Her, Salutations again and again.