Many people may not have a concept of the Federal Reserve spending $2.6 billion on renovation. You should know that this expenditure ranks second in the world, only the Pentagon is more expensive than it! The area of the Pentagon is several times larger than that of the Federal Reserve Building. In terms of area, the Martin Building+Eccles Building+ancillary expansion is approximately 100000 square meters, and the decoration cost per square meter is 26000 US dollars! I'll show you some photos of the Federal Reserve building after renovation. Is it worth it?