Japan's Population Decline Is Largest In Nation's Recorded History By: Benzinga via Benzinga July 20, 2016 at 15:05 PM EDT Japan is well known to be the world's fastest-aging population, but recent statistics paint an even more dire picture. According to ... Read More >> Related Stocks: Wisdomtree Japan Hedged Equity Fund Xt MSCI Japan Hedged Equity ETF