Tragedia en Brasil

Firefighters try to put out a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. AFP PHOTO / AGENCIA RBS / BRAZIL OUT

Firefighters try to put out a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. AFP PHOTO / AGENCIA RBS / BRAZIL OUT

The victims of a nightclub fire receive medical assistance in a street of Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. AFP PHOTO / AGENCIA RBS / BRAZIL OUT

The victims of a nightclub fire receive medical assistance in a street of Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. AFP PHOTO / AGENCIA RBS / GERMANO RORATTO / BRAZIL OUT

Firefighters try to put out a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / GERMANO RORATTO / BRAZIL OUT

People run away as firefighters try to put out a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. The death toll climbed to 150 early Sunday as firefighters searched the charred remains of the establishment, television Globo reported. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / GERMANO RORATTO / BRAZIL OUT

Firefighters work at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / GERMANO RORATTO / BRAZIL OUT

Relatives of victims cry after a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / LAURO ALVES / BRAZIL OUT

Relatives of victims cry after a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / LAURO ALVES / BRAZIL OUT

Relatives of victims embrace as they wait for information after a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / LAURO ALVES / BRAZIL OUT

Police agents give water to a woman after a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / LAURO ALVES / BRAZIL OUT

A victim is carried after a fire at a nightclub in Santa Maria, 550 Km from Porto Alegre, southern Brazil on January 27, 2012. More than 150 people died early Sunday when a fire tore through a nightclub in the southern Brazilian city of Santa Maria during a boisterous student party, police said. Brazilian President Dilma Rousseff interrupted her visit to Chile. AFP PHOTO / AGENCIA RBS / LAURO ALVES / BRAZIL OUT