sttrattu answered: United States has the most stock of gold.
Technically the US, but the FED cannot be even audit by congress, so I doubt that America has 8k+ tons of gold, just remember back in February when Germany asked for their gold, the FED told them it will take up to 7 years to get their gold back, it is because there is no gold at West Point and Fort Knox, and that is not counting the GLD that is and ETF that tracks the price of gold, and the future contracts that China buys.