2004 Summer Olympics opening ceremony Bowl Halftime Show. But the negative reaction was lukewarm at best since the Greeks presented the float as part of an exhibit. 2004 Summer Olympics opening ceremony The opening ceremony of the 2004 Summer Olympic Games was held on August 13, 2004 at the Olympic Stadium in Maroussi, Greece, a suburb of Athens. 72,000 spectators attended the event, with approximately 15,000 athletes from 202 countries participating in the ceremony as well. It marked the first-ever international broadcast of high definition television, undertaken by the U.S. broadcaster NBC and the Japanese broadcaster NHK. The opening ceremony began with a twenty-eight second
Olympic Games ceremony motto. Since the 1980 Summer Olympics in Moscow, the artistic presentations have continued to grow in scale and complexity. The opening ceremony at the Beijing Games, for example, reportedly cost US$100 million, with much of the cost incurring in the artistic portion of the ceremony. The traditional part of the ceremonies starts with a "Parade of Nations", during which most participating athletes march into the stadium, country by country. It is not compulsory for athletes to participate in the opening ceremonies. Because some of the first events of the Games may start on the day before, on the day, or