[Partisan]

First of all Nirvana is not a punk band, it is a grunge ( pardon my spelling, not sure about it).
Blink 182 or Greenday may have been some sort of punk bands in their early years, in time when they were not comercialized. Now they are comercial bands, almost pop bands ( like NSync, Backstreet Boys and other crap) but a little bit 'heavier' then those I mentioned above. In truth, they are for teenagers that don't like Backstreet Boys and that kind of music. They are not bad bands, but they are not Punk bands either.

Real punk bands are : Sex Pistols, Bad Religion, Clash,etc....

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"Sloboda ili smrt" ( Death or freedom)