FIFA World Cup: List of tournament champions going back to 1930
Germany's defeat at Russia 2018: Why have defending champions faltered so badly at the World Cup
Germany out of World Cup 2018 after losing to South Korea as Sweden and Mexico progress, The Independent
Two-Time Champion Germany Out of Women's World Cup After 1-1 Draw With South Korea
Key players for Germany in group stage decider against South Korea
The goals that eliminated Germany from the World Cup - Bavarian Football Works
World Cup] S. Korean keeper remains humble after blanking Germany
South Korea 2-0 Germany: World Cup holders dumped out, Football News
South Korea knocks defending champion Germany out of FIFA World Cup 2018 – The Denver Post
Defending champion Germany eliminated from World Cup
Toni Kroos scores to give Germany dramatic 2-1 win over Sweden, avoid World Cup elimination
Germany crashes out of World Cup after loss to South Korea - CGTN
Germany Crashes Out of World Cup With a Loss to South Korea - The New York Times