England and Belgium battle it out for top spot in Group G later today in Kaliningrad.
A big part of Liverpool's potent attack, we wrote about Sadio Mane back in May 2014.
Apart from stints at Manchester United and Chelsea, Falcao has scored everywhere. We wrote about him in January 2007.
Serbia topped their group to qualify, but the Serbian FA still sacked the head coach, Slavoljub Muslin.
Costa Rica played well to qualify, but it is unlikely they will repeat their 2014 heroics.
The 2014 champions will be looking to repeat that success in Russia, and they have the squad to do it.
South Korea scraped into the 2018 tournament, behind the play of Son Heung-min.
Both favourites before the tournament started, Brazil and Germany desperately need wins today.
Hummels has become a big part of the Bayern Munichs squad, but this was not always the case.
The Bayern Munich utility man was destined for great things for club and country back in November 2009.