From the Associated Press via ynetnews.com:
Dozens of Jewish
demonstrators gathered for a minute of silence Saturday before the
Argentina-Iran World Cup game, demanding justice for a still unsolved
bombing attack against a Buenos Aires Jewish center 20 years ago that
left 85 dead and for which Iran has been blamed.
Demonstrators wore black
T-shirts marking the event and held banners reading slogans such as "20
years without justice" and "a red card for lack of justice." They
recited the names of the 85 victims of the bombing against the
Argentine-Israeli Mutual Association, AMIA for short, and then held
their heads in silence at 12:59 - exactly one minute before Argentina
and Iran kicked off their Group F match in Belo Horizonte.