Yes. Christianity is a religion, but it's the only thing that resist on faith and having Eternal life and believing Jesus Christ as our Lord and Savior.
Definetly Roman Catholics. It has more number of believers than any religion or sect. The catholic religion IS a Christian religion.
In Bucharest more than 95 % are christian-orthodox.
The incorrect religion will not invalidate the marriage. It is more for statistical reasons than regulatory.
The Romanian people is Christian Ortodox from more than 1 900 years.
Christian, but follow the Roman Catholic strand.
...he's a Christian...but if you're looking for his denominational background, you'd have to ask him. More than likely he's a protestant Christian and not Eastern Orthodox or Roman Catholic, but more than that I can't say.
Islam
It has stopped growing in the west.
The main religion is Christianity - primarily Orthodox. There are also Reformed congregations, especially among the Hungary-speaking minoirty.
The teachings of Paul about Jesus Christ far more than the teachings of Jesus Himself, blessed be His name.
Definitely not.
Each religion claimed that its miracles were more awe-inspiring than the miracles of the other.