Hong Kong, October 15 (ANI): Tiananmen Square in the heart of Beijing is well used to the growl of armored-vehicle engines, clouds of diesel exhaust and the clanking of tank tracks. On 4 June 1989, it was People’s Liberation Army (PLA) ruthlessly putting down student-led protests, but in more recent times it has been military parades driving past Chinese Communist Party (CCP) leaders in the Tiananmen Gate seated high above the masses. Chairman Xi Jinping and his predecessors typically hold military parades in Tiananmen Square on National Day, 1 October. The last such parade under Xi was on 1 O…