Commemorative events held in Belgium's Waterloo to mark Battle of Waterloo

Re-enactors take part in a cannon demonstration at the site of Battle of Waterloo in Waterloo, Belgium, on June 23, 2019. A number of commemorative events were held here on June 22 and June 23 to mark the Battle of Waterloo which happened on June 18, 1815. (Xinhua/Zhang Cheng)