China–Japan football rivalry heated rivalry in Asia and a bitter rivalry in the world. China and Japan shared a relatively long and complicated history. Japan used to be under heavy Chinese influence throughout history, and is part of Sinosphere world. However, Japan often had desires to conquer China and to become new Asian leader. The Japanese tried to invade China via. Korea during the Japanese invasion to Korea, but no avail. In 19th century, Japan transformed from a feudal state into an empire with modern industries, defeating China in the First Sino-Japanese War. This made Japan the dominant Asian power. Japan and China's
War crimes in occupied Poland during World War II at Chełmno according to postwar verdict by West Germany, although up to 340,000 victims were estimated by the Polish Main Commission for Investigation of German Crimes in Poland (GKBZNwP), a predecessor of the Institute of National Remembrance. Following the Wannsee Conference of 1942, as part of highly secretive Operation Reinhard in occupied Poland, the German government built three regular killing centres with stationary gas chambers. It was the most deadly phase of the Final Solution, based on implementing semi-industrial means of killing and incinerating people. The new facilities included Treblinka extermination camp (set up in July 1942), Bełżec (March 1942),