In the first round of the "spring" part of Serbian championship called Super Liga, we again have a clash between two best clubs in Serbia, and I dear say , in former Yugoslavia. It is called the "eternal derby" because literaly the whole nation is split in favour of one of the other club, having Red Star in lead for most of the time in fan numbers, although after split of Yugoslavia, Partizan managed to do better in new shrinked league without any other club to fear but Red Star. When googling I found words "eternal derby" for croatian clash between Hajduk and Dinamo Zagreb which is not true, because although those two clubs were members of "great 4" in former yugoslavia league (Red Star, Partizan, Hajduk Split, Dinamo Zagreb) and clashes between all those clubs were derby's, only clash between Red Star and Partizan, the biggest of all held the title "Eternal". Wiki says , romanians have eternal derby too, but I don't know that so can't comment. Just know the croatian is not true.
http://en.wikipedia.org/wiki/Eternal_derby_(Serbia)
Anyway, the Serbian football can not be imagined without the legendary rivalry of two clubs, who often splits familie affections when football comes to place :) In my family for example it is 3:2 in favour of Red Star. Almost famous as their football players are the core supporters of two clubs , Delije - Red Star hardcore fans and Grobari - Partizan hardcore fans.
Red Star is the most succesfull Serbian football club ever, with most chamionships won (25), national cups won (22) and beeing european champion in 1991 and world club champion in 1992. Partizan is the second best, having just few titles less the Red Star (20), also cups (10) and beeing runner up in european chamions league in 1996, loosing only to Real Madrid in the finals.
Again the ratio between wins and loss is in favour of Red Star (57wins-45draws-35loss)
Once again, as many years before, the faith of champion of Serbia will be decided in the clash of the national titans, this time on Partizan Belgrade soil. There can be only one ... :) winner, offcourse ... Please write what you know about the alltime derby od Serbia and ask any question you like, I'll be happy to provide answers ...