"Norway's sovereign wealth fund, officially known as the Government Pension Fund Global, is the world's largest sovereign wealth fund with assets exceeding \(\$2\) trillion. Established in 1990 and managed by Norges Bank Investment Management, it was created to channel surplus petroleum revenues into long-term global investments to benefit future generations."
Also, it's Norway...
"Norway's sovereign wealth fund, officially known as the Government Pension Fund Global, is the world's largest sovereign wealth fund with assets exceeding \(\$2\) trillion. Established in 1990 and managed by Norges Bank Investment Management, it was created to channel surplus petroleum revenues into long-term global investments to benefit future generations."