No, George Bush's daughters does not practice the Islam religion.
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.
Electing the first Roman Catholic president (Kennedy) was a major breakthrough. Religion matters less than it used to, but there are probably several barriers left. It will probably be a long time before we see our way to electing a Mormon, and perhaps a longer time still before electing a president who does not practice religion at all.
I guess you ment " what religion do hindu's practice?" If so, it is Hinduism.
Europeans mostly study (practice) the catholic religion.
vedic religion