Psalm 67:4 O let the nations be glad and sing for joy: For thou shalt judge the people righteously, And govern the nations upon earth. Selah.
This should be our prayer. We should be praying that the nations of the earth could be glad and sing for joy because they know God. If they only knew Him. We must pray and ask God to use us to tell the world about Jesus and what happened on Calvary. God do a work to get your Word around the world!