Italy fail to quality for the 2018 World Cup - after losing 1-0 to Sweden over their 2 legged play-off.
Other big footballing nations who haven’t qualified are Netherlands, Ghana, Chile, Cameroon, Nigeria.
The USA didn’t qualify either - edged out by Costa Rica, Mexico, Panama in their group. (Honduras are in playoff vs Australia)
Teams that have qualified - http://www.telegraph.co.uk/football/0/world-cup-2018-has-qualified-russia-still-has-games-play-countries1/