Protest against 1964 military coup celebrations

Politic activists shout "torturer" and "murderer," at a retired military man, center, arriving at a military club in downtownto celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. In the right of the photo stay Brazilian journalist Hildegard Angel, whose mother and brother were victims (murdered) of military dictatorship. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists show photos of citizens missing during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

A politic activist shows photos of citizens missing or killed during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

A politic activist shows photo of a citizen missing or killed during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists protest against retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

A policeman past by a banner defending a formal investigation into the 20-year brazilian dictatorshi during a protest against celebrations by retired military men at a military club in downtown, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. In the poster says "Don't ceklebrate torture". A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists show photos of citizens missing or killed during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men and their wives arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men and their wives arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists show photos of citizens missing during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists show photos of citizens missing during military dictatorship, to retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men arriving at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Brazilian journalist Hildegard Angel, whose mother and brother were victims (murdered) of military dictatorship participates at protest against a retired military men meeting at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Brazilian journalist Hildegard Angel, left, whose mother and brother were victims (murdered) of military dictatorship participates at protest against a retired military men meeting at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists participate at a protest against a retired military men meeting at a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Politic activists shout "torturer" and "murderer," at retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Riot policeman stands guard following clashes with protesters during a demonstration against retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

Riot policemen stand guard following clashes with protesters during a demonstration against retired military men leaving a military club in downtown to celebrate the anniversary of 1964 military coup, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)

A student wearing a donkey mask and a military camuflaged shirt seats on the sidewalk holding a poster with a line of Brazilian singer song writer Chico Buarque during a protest against a celebration of the anniversary of 1964 military coup by retired military, Rio de Janeiro, Brazil, March 29, 2012. A club of retired military officers celebrates annualy lheld the Brazil's 1964 military coup, but faced protestors as members arrived for the event. (Austral Foto/Renzo Gostoli)