Christianity is focussed on the life and teachings of Jesus Christ, who Christians believe to be the Son of God. Jesus was born in Bethlehem in the Middle East over 2,000 years ago.
Christians believe there is only one God, but that he is revealed in three different forms:
Christians model themselves on the life and teachings of Jesus Christ. Jesus taught people to love God and love their neighbour.
Christians believe that God sent Jesus to live as a human being in order to save humanity from the consequences of its sins - the bad things humanity had chosen to do which had separated them from God.
Christians believe that through the death and resurrection of Jesus this broken relationship with God is restored.
The Christian holy book is the Bible. It is divided into the Old and New Testaments.
The New Testament explains how God sent his only son, Jesus Christ, to restore the broken relationship between people and God which had been caused by human wrong-doing.
Jesus was executed on a cross (Crucifixion) as a criminal by the Romans, and according to Christian teaching after three days he rose from the dead (the Resurrection).