Yes Nigeria are in the 2010 world cup.
The first loss in the FIFA World Cup was the 3rd match between Argentina and Nigeria where Nigeria lost 1-0 with a header by Gabriel Heinze.
They were knocked out in the first round.
Argentina V Nigeria
As of 26 May, 2010, Nigeria is ranked 21st in the world. This ranking will be updated on the 14 July, 2010, with the conclusion of the 2010 FIFA World Cup.
Australia did not make it out of the first round of the FIFA World Cup 2010.
They lost 1-0 to Switzerland in the first round of the 2010 World Cup.
They were. Nigeria played the first stage in a group with Argentina, South Korea and Greece. Nigeria ended this phase third so it was eliminated from the tournament.
Greece (2) X Nigeria (1)
No Italy were knocked out in the first round only.
England will be up against Algeria, the USA and Slovenia in their World Cup group for 2010.
Second?