The third rehearsal for the upcoming 70th anniversary of the National Day celebration was held at Tiananmen Square and areas along Chang'an avenue in Beijing on September 22. <br /><br />In the video, various types of planes flew through the sky and some of them formed the number 70.<br /><br />A firework show was added into the rehearsal, which formed the number 70 and "long live people" in Chinese characters in the air.
