It is said that roughly one-third of the world is Christian. It is estimated that there are about 6.6 billion people on Earth. So, about 2.2 billion people in the world are Christian.
I don't get it. Christians haven't killed any Christians. There is the Klu Klux Klan (which I HATE even though I am a Christian.) that is an evil Christian group that muders those who do not believe....