Nene Royal, a 16-year-old Thai rocker, won America's Got Talent Season 21. She became the first Thai contestant to claim the prize and the $1 million prize. Royal performed 'Seven Nation Army' during the finale broadcast. Her victory was honored in Thailand. Local and international media highlighted the historic win. Royal plans to continue creating music and keep playing. The result was declared during the Season 21 finale. USA Today, BBC, The Independent, and others announced the result simultaneously.