sentences:  In England, two London venues—Tottenham Hotspur Stadium and Wembley Stadium—are contracted to host a combined four games per season, as part of the NFL International Series which runs through 2020.Estadio Azteca in Mexico City hosted NFL International Series games in 2016, 2017, and 2019, and is under contract to host one game per season through 2021.In addition, Tom Benson Hall of Fame Stadium in Canton, Ohio, is the location of the annual exhibition Pro Football Hall of Fame Game.