2000 Summer Olympics of the Greek Orthodox Archdiocese of Australia in Greek. Following this, Tina Arena sang a purpose-written pop song, "The Flame". The opening ceremony concluded with the lighting of the Olympic Flame. Former Australian Olympic champion Herb Elliott brought the Olympic Flame into the stadium. Then, celebrating 100 years of women's participation in the Olympic Games, former Australian women Olympic medalists: Betty Cuthbert and Raelene Boyle, Dawn Fraser, Shirley Strickland (later Shirley Strickland de la Hunty), Shane Gould and Debbie Flintoff-King brought the torch through the stadium, handing it over to Cathy Freeman, who lit the flame in the cauldron within
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