Laylat-ul-Raghaib marks the beginning of three holy months on the Islamic Hijri calendar: Rajab, Sha'ban, and Ramadan.
Hasan Kamil Yılmaz, a professor of Islamic Sciences at Istanbul Sabahattin Zaim University, told Anadolu Agency that the night of Raghaib gives signals to Muslims for Ramadan and prepares people to greet the month during able-bodied Muslims are required to fast from dawn until dusk.
It is marked on Thursday night, preceding the first Friday in the Islamic month of Rajab. Many Muslims perform special prayers on this night and read from the Quran, Islam's holy book.
Turkey's Directorate of Communications released a Laylat-al Raghaib statement from President Recep Tayyip Erdogan.
"I celebrate our nation and the entire Islamic world on the Night of Raghaib, which we have attained with the holy months. On this holy night, I wish to Allah to protect us and all humanity from all kinds of disasters and calamities. May our Night of Raghaib be blessed," the statement read.