And An should know. Born and raised in Japan, he plays his club football for South Korea's biggest club Suwon Samsung Bluewings and, were he not injured, would be facing some of his team-mates, playing in North Korea's second
World Cup qualifier. In footballing terms, it is a unique situation but there are around 600,000 Koreans living in Japan - descendants of immigrants who arrived on the archipelago, in many cases against their will, during the second world war to help alleviate labour shortages of the country that colonised South Korea between 1910 and 1945.
"My grandparents went to Japan before Korea gained independence," An explained. "My mother and father were born and raised in Japan. My nationality is Chosun (Chosun was the Korean name for Korea before it split, a term still used in the North but not in the South) but now the Korean peninsula is divided into North and South so, technically, my nationality no longer exists. I went to a school that follows the North Korean education system. I received a passport from the North. I have no Japanese passport. My life is deeply connected to the history of the Korean peninsula."