Two NFL games to be held in London in 2021 as season schedule is released - Daily Star
NFL schedule 2021: International Series resumes with 2 UK games
ISC London 2021 - Digital Disruption in Football Speakers Announced - International Sports Convention
NFL announces five games for 2023 International Series
NFL approves 17-game regular season starting in 2021; Reworking International Series could be next - The Phinsider
Falcons Announce 2021 NFL Game at London's Tottenham Hotspur Stadium, News, Scores, Highlights, Stats, and Rumors
NFL International Series: History of games outside America – NBC New York
NFL announces five games for 2022 International Series
New York City FC Announces Roster for 2021 Preseason
NFL announces five games for 2022 International Series