Main countries in the next generation

It is said that Brazil, Russia, India, and China will be the main countries among the world economy in near future. It is called “BRICs” combined by the first letter. The trend of the times is so fast and main countries in the generation after next were forecasted already. “VISTA” is the country of Vietnam, Indonesia, South Africa, Turkey, and Argentina. Indonesia is brought to international attention as a country which has the 4th biggest population, big number of young people, and the most number of Muslim people. The photo above is a Bible school in Indonesia. They overthrow the image of Christians in Japan. At this time, I taught only 1 class but there were so many students in a classroom. Facilities were satisfactory, students were earnest, and an atmosphere of the class was cheerful. (optimistic?) 80% of people are Muslim but Christians who are 10% of the population gives us hope for the main countries of the generation after next.
Deuteronomy 32:31