In short, yes. Jesus commanded us to spread the Gospel to all corners of the earth.Only those who follow Jesus will be permitted in God's Kingdom.
Acts 4:10-12
10 let it be known to all of you and to all the people of Israel that by the name of Jesus Christ of Nazareth, whom you crucified, whom God raised from the dead—by him this man is standing before you well. 11 This Jesus[a] is the stone that was rejected by you, the builders, which has become the cornerstone. 12 And there is salvation in no one else, for there is no other name under heaven given among men[c] by which we must be saved.”
To make every nation a Christian nation.