By placing a high emphasis on things like world geography and history, global cultures, and languages, we get to proclaim the creativity and vastness of God, his kingdom, and his mercy that extends to people from every tongue, tribe and nation.
"After this I looked, and behold, a great multitude that no one could number, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb..." - Revelation 7:9