Summer Olympic Games federal government; the country's economic crisis; health and safety concerns surrounding the Zika virus and significant pollution in the Guanabara Bay; and a state-sponsored doping scandal involving Russia, which affected the participation of its athletes in the Games. Tokyo, Japan will host the 2020 Summer Olympics, making it the first Asian city to host the Olympic Games twice. Forty-two sports, spanning 55 disciplines, have been part of the Olympic program at one point or another. Twenty-eight sports have comprised the schedule for three of the recent games, 2000, 2004, and 2008 Summer Olympics. Due to the removal of baseball and
Nazi persecution of Jews during the 1936 Olympic Games the Olympics with colorful posters and athletic imagery, drawing a link between Nazi Germany and ancient Greece. Leni Reifenstahl, the film maker behind "Triumph of the Will" (1934), was employed and created a controversial documentary titled "Olympia" (1938) about the Summer Games. Elaborate plans were created and constructed, including a new stadium as well as a state-of-the-art Olympic Village. Hitler placed the full resources of the state behind the Olympic preparations. Goebbels and the Nazi regime covered up their violent, racist policies throughout the Games by removing anti-Semitic signs and toning back rhetoric of newspapers. Orders were made to allow