BEIJING, Dec 7, 2019 - (ACN Newswire) - The People's Bank of China (PBOC) has officially announced 2020 gold and silver commemorative coins for the Year of the Rat, which starts on Jan 25, 2020 and lasts until Feb 11, 2021, when the Year of the Ox begins. A coin issuing ceremony was held at the Palace Museum in Beijing on Nov 18, while the coins...