Madrid trash collectors protests

A man looks at a fire during a protest in Madrid November 4, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. REUTERS/Juan Medina(SPAIN - Tags: CIVIL UNREST BUSINESS EMPLOYMENT POLITICS)

A woman carries her dog past garbage strewn about on the pavement on the first day of an indefinite strike by street cleaners in central Madrid, November 5, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect over a thousand municipal workers, according to local media. (REUTERS/Paul Hanna)

A woman recycles a bottle in a turned over glass recycling bin on the first day of an indefinite strike by street cleaners and park maintenance workers in Madrid, November 5, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect over a thousand municipal workers, according to local media. (REUTERS/Susana Vera)

A worker kicks a box away to get his car out of a street blocked with garbage on the first day of an indefinite strike by street cleaners and park maintenance workers in Madrid, November 5, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect over a thousand municipal workers, according to local media. (REUTERS/Susana Vera)

Garbage bins block the path of a city bus on the first day of an indefinite strike by street cleaners and park maintenance workers in Madrid, November 5, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect over a thousand municipal workers, according to local media. The bus had to turn around. (REUTERS/Susana Vera)

Spanish police remove recycling bins that were blocking a street on the first day of an indefinite strike by street cleaners and park maintenance workers in Madrid, November 5, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect over a thousand municipal workers, according to local media. (REUTERS/Susana Vera)

Protesters throw cleaning worker jackets in a fire during a protest at Madrid's Puerta del Sol square November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Policemen walk next to a fire during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A protester burns a General Workers Union (UGT) flag during a protest at Madrid's Puerta del Sol square November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A protester holds a CGT trade union flag during a protest in Madrid November 4, 2013. Spain's labour unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Firefighters work to extinguish a fire during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

People pass a fire during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A cleaning worker throws his jacket on to a fire during a protest at Madrid's Puerta del Sol square November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A cleaning worker throws his jacket to the fire during a protest at Madrid's Puerta del Sol square November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A woman passes by a Bankia bank branch during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

A man throws a dumpster on a fire during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Cleaning workers burn garbage during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Cleaning workers burn garbage during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Cleaning workers burn garbage during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)

Cleaning workers burn garbage during a protest in Madrid November 4, 2013. Spain's labor unions called for an indefinite strike from Tuesday in Spain's capital for the street cleaning and park maintenance sectors in protest against announced layoffs that could affect around a thousand municipal workers, according to local media. (REUTERS/Juan Medina)