Sultan Suleiman the Magnificent of the Ottoman Empire was a Sunni Muslim of the Hanafi School.
They practice Islam religion.
The religion that does not practice circumcision is Jainism.
They practice Roman Catholic religion
Buddhism is the religion. Buddhist practice Buddhism.
It is entirely up to you, how seriously you wish to practice your religion.
The religion that includes the practice of godparents is Christianity.
they practice the religion of pakarah, a ancient religion that revolves around the sun as the centerpiece of life.
characteristics that suleiman had
Europeans mostly study (practice) the catholic religion.
I guess you ment " what religion do hindu's practice?" If so, it is Hinduism.
vedic religion
Traditional tribal religion.