The most retarded language shit ever
A billion in english is:
1 000 000 000
A billion in Czech is:
1 000 000 000 000
1 000 000 000 is Miliarda, and from bilion on, both billion and trilion are 1000 times more then in English.
Because fuck international standarts
At this point, I would be happier, if someone said, they spent 1,5GCZK, because at least Giga is consistent.