ムラゴン ホーム
Why is declining population a problem?
Do you know the Japanese are the most aged people in the world?
What can the government do about falling birthrate?
Do you know exactly how many people there are in Japan today?
Do you know what is birthrate?
Do you know the Japanese are the most aged people in the world?
What can the government do about falling birthrate?
Do you know exactly how many people there are in Japan today?
Do you know what is birthrate?