Japan national football team
Japan is the first team from outside the Americas to participate in the Copa América, having been invited in both 1999 and 2011. However, Japan declined their invitation on 16 May 2011, after events related to the difficulty of releasing some Japanese players from European teams to play as replacements. On 17 May 2011, CONMEBOL invited Costa Rica to replace Japan in the competition; the Costa Rican Football Federation accepted their invitation later that day.
Japan women's national football team
In August 2002, the Japan Football Association appointed Eiji Ueda, who had been coach for the Macau national football team, as the new head coach. Officials expected a revitalization of women's football and planned a team reorganization, aiming for the 2004 Summer Olympics. The team at first went through a losing streak, but Ueda gradually improved the team, and it eventually gained wide support in Japan. In particular, a game against Korea DPR, which decided who would participate in the 2004 Olympics, not only made fans rush to the National Stadium but also was widely watched on TV.