Michael Burgess looks at three talking points ahead of tomorrow's semifinal clash between hosts Brazil and Germany.
Is Neymar's 'little brother' ready to play?
Everywhere you go in Brazil there are replica Neymar shirts, hanging from shop windows, side alleys, roadside stalls and upmarket shops.
But this was different - this was a 'replica Neymar', complete with glamour girlfriend.
This young lad outside one of the stadiums was a splitting image of the 22-year-old Brazilian star, down to the facial features and carefully crafted and styled hair.
He called himself "Neymar's little brother' but didn't say if he played football. Maybe he could be used around the Brazil team over the next 24 hours, to throw some confusion into the German camp.
Brazilians were living in fear - now their hopes are alive
In the wake of Neymar's injury against Colombia, which saw him ruled out of rest of the tournament, it felt like lifting the World Cup had become an impossible goal.