5. Federal Reserve Bank Of New York
Media Source: mentalfloss.com
The New York’s Federal Reserve Bank has 25% of the world’s gold. To be precise, that’s $270 billion of gold bullion in one three-story bunker. The bunker is 80 feet underground, surrounded by rock and protected by a fleet of expert marksmen. But that’s not all, the 540,000 bars of gold are kept behind a 90-ton steel door.