No, French is not spoken in Serbia. For the languages of Serbia, click here.
The capital of Serbia is Belgrade, but in Serbia they say Beograd.
In most of Serbia, including the capital, Belgrade, "dete"; in western and southwestern Serbia, "djete".
You can say "bravo"
kuća!
kako si
The French language is spoken frequently in Romania.
Heres how you say it: Ljut (lyut) Zito.
"Беба", pronounced as beba'
kisha pada
They don't really have a legal age in Serbia but I am going to take a guess and say 16 years old.
I'm guessing that One Direction will not becoming to Serbia in 2012 or 2013 because they will be in the USA. However, I would say that they probably will be coming to Serbia (or near Serbia) in the next couple of years when they go on a world tour.