Superstar Manny Pacquiao and former world champion Brandon “Bam Bam” Rios race up the Great Wall of China, one of the great wonders of the world, Monday in Beijing, China.Next they made a stop at the infamous Tiananmen Square in the center of Beijing.Pacquiao and Rios are in town for a Tuesday press conference to announce their upcoming mega fight in November.Both fighters are making a stop in Beijing as part of their world-wide media tour which will also include stops in Shanghai, Singapore, New York and finally ending up in Los Angeles.Pacquiao vs Rios will battle on Sunday, November 24 from The Venetian Macao Resort in Macau,China and will be televised live in the US, Sunday Nov. 23, 9pm ET/6pm PT on HBO Pay-Per-View.