Modified Intro 
Modified 1990's reference in the into:
from
After the collapse of Yugoslavia in the 1990s, there was a certain resurgence of Ustaše ideology and some paramilitary units claimed the mantle of the name.

to
After the collapse of Yugoslavia in the 1990s, there was a certain resurgence of Ustaše symbology coinciding with the residual hate from the recent war. This phenomenon was mitigated with the passing of legislation by the Croatian government banning Ustasha symbols and associated references.

The reasons for the change include:
 There is no evidence of resurgence in ideology, but lots of evidence of increase use of symbology especially around areas that suffered heavy casualties and devastation during the war - thus the adjustment to reflect this fact;
 No evidence of paramilitaries adopting the ideology - I do not count HOS in that group who had a Party of Rights agenda as opposed to an Ustasha agenda - often the two get confused as the same b/c the Ustasha was an offshoot of the party of rights and there was some crossover in political goals e.g. independent Croat state; notion of historical territory ;
 No mention of anti-hate speech legislation and the ban of Ustasha symbols - included mation of this in intro.