In an era of unprecedented monetary policy measures, which range from charging savers to keep their money in banks to printing money to hand out to the public, major central banks have been relatively quiet in July.
Next, the European Central Bank (ECB) kept rates on hold at its first meeting since the UK voted to leave the European Union, amid the precarious state of the European banking industry and the uncertainty caused by Brexit.
Markets had hoped for a hefty stimulus package from Governor Haruhiko Kuroda to complement the 28 trillion yen fiscal stimulus ($265.30 billion) announced by Prime Minister Shinzo Abe previously.
Based on their performances so far, and in the spirit of the Summer Olympics starting in Rio this month, tell us which central banker deserves a gold medal.
— Follow CNBC International on and Facebook.