French President Jacques Chirac on Sunday promised arrests, trials and punishment for those sowing "violence or fear" across France — as the urban unrest that has triggered attacks on vehicles, nursery schools and other targets hit central Paris for the first time.

Youths set ablaze nearly 1,300 vehicles and torched businesses, schools and symbols of French authority, including post offices and provincial police stations, on the 10th consecutive night of unrest.

The violence took another alarming turn with attacks in the well-guarded French capital. Police said 35 cars were torched, most on the city's northern and southern edges.

In central Paris, gasoline bombs damaged three cars near Place de la Republique. Residents reported a loud explosion and flames.

"We were very afraid," said Annie Partouche, 55, who watched the cars burning from her apartment window. "We were afraid to leave the building."

Chirac spoke after a security meeting of his top ministers.

"The law must have the last word," Chirac said in his first public address on the violence. Those sowing "violence or fear" will be "arrested, judged and punished."

"The absolute priority is restoring security and public order," he said. He said security measures would be reinforced.

The French president had faced criticism from opposition politicians for not publicly speaking about France's worst civil unrest in more than a decade. His only previous comments came through a spokesman.

From an outburst of anger in suburban Paris housing projects, the violence has fanned out into a nationwide show of disdain for French authority from youths and minorities, most French-born children of Arab and black Africans angered by years of unequal opportunities.

Arsonists burned 1,295 vehicles nationwide overnight Saturday-Sunday — sharply up from 897 the night before, national police spokesman Patrick Hamon said, adding that police made 349 arrests nationwide.

For a second night, a helicopter equipped with spotlights and video cameras to track bands of marauding youths combed Paris suburbs and small teams of police chased rioters speeding from attack to attack in cars and on motorbikes.

"What we notice is that the bands of youths are, little by little, getting more organized," arranging attacks through cell phone text messages and learning how to make gasoline bombs, Hamon said.

Police also found a gasoline bomb-making factory in a derelict building in Evry south of Paris, with more than 100 bottles ready to turned into bombs, another 50 already prepared, as well as fuel stocks and hoods for hiding rioters' faces, senior Justice Ministry official Jean-Marie Huet told The Associated Press. Police arrested six people, all under 18.

The discovery Saturday night, he said, shows that gasoline bombs "are not being improvised by kids in their bathrooms."

Police said copycat attacks are fanning the unrest but had no evidence of separate gangs coordinating. Officials said older youths, many already with police records, appear to be teaching younger teens arson techniques.

Unrest extended west to Normandy and south to Nice and Cannes on the Mediterranean coast, with attacks in or around the cities of Lyon, Lille, Marseille, Strasbourg. In all, 3,300 buses, cars and other vehicles have been incinerated in 10 nights, the police spokesman said.

In Evreux, 60 miles west of Paris, five police officers and three firefighters were injured in clashes with youths who destroyed at least 50 vehicles, shops and businesses, a post office and two schools, authorities said.

"Rioters attacked us with baseball bats," said Philippe Jofres, a deputy fire chief, told France-2 television. "We were attacked with pickaxes. It was war."

The rioting erupted Oct. 27 after two teenagers of north African descent were accidentally electrocuted as they hid in a power substation, apparently believing police were chasing them. Anger was then fanned anew days ago when a tear gas bomb exploded in a mosque in Clichy-sous-Bois — the northern suburb where the youths died.

Government officials have held a series of meetings with Muslim religious leaders, local officials and youths from poor suburbs to try to calm the violence.

Marauding youths set fire to cars, warehouses and a nursery school and pelted rescuers with rocks early Saturday, as the worst rioting in a decade spread from Paris to other French cities. The U.S. warned Americans against taking trains to the airport via strife-torn areas.

A savage assault on a bus passenger highlighted the dangers of travel in Paris' impoverished outlying neighborhoods, where the violence has entered its second week.

Attackers doused the woman, in her 50s and on crutches, with an inflammable liquid and set her afire as she tried to get off a bus in the suburb of Sevran Wednesday, judicial officials said. The bus had been forced to stop because of burning objects in its path. She was rescued by the driver and hospitalized with severe burns.

Justice Minister Pascal Clement deplored the incident, saying it caused him "great emotion."

Rioters burned more than 500 vehicles Friday as the unrest grew beyond the French capital for the first time. Unrest returned to the streets in the evening and early Saturday, the ninth night in a row.

Police said troublemakers fired bullets into a vandalized bus and burned 85 more cars in Paris and Suresnes, just to the west. In Meaux, east of Paris, officials said youths stoned rescuers aiding someone who had fallen ill.

Meanwhile, warehouses in Suresnes and Aubervilliers, on the northern edge of Paris, were set ablaze. Officials said other fires raged outside the capital in Lille, Toulouse, and Rouen, while an incendiary device was tossed at the wall outside a synagogue in Pierrefitte, northwest of Paris.

Some 30 mayors from the Seine-Saint-Denis region where the unrest started Oct. 27 met Friday to make a joint call for calm. Claude Pernes, mayor of Rosny-sous-Bois, denounced a "veritable guerrilla situation, urban insurrection" that has taken hold.

A national police spokesman, Patrick Hamon, said there appeared to be no coordination among gangs in different areas. But he said youths in individual neighborhoods were communicating by cell phone text messages or e-mails — arranging meetings and warning each other about police operations.

The violence started Oct. 27 after the accidental electrocution of two teenagers who believed police were chasing them in the Seine-Saint-Denis region, dominated by low-income housing projects.

Since then riots have swelled into a broader challenge against the French state and its security forces. The violence has exposed deep discontent in neighborhoods where African and Muslim immigrants and their French-born children are trapped by poverty, unemployment, racial discrimination, crime, poor education and housing.

An Interior Ministry operations center tracking the destruction reported some 355 vehicules burned overnight around France — one-third outside the Paris region. The figure marked a drop from the more than 500 vehicules set ablaze 24 hours earlier. However arrests were up, to about 170, the center said.

Officials in the Yvelines region west of Paris said at least 60 vehicles were torched and a nursery school was all but burned to the ground.

At a depot in Trappes, to the southwest, 27 buses were incinerated, officials said.

The commuter train line linking Paris to Charles de Gaulle airport ran limited service Friday after two trains were targeted Wednesday night.

The U.S. Embassy called the protests "extremely violent" and warned travelers against taking trains to the airport because they pass through the troubled area. Russia, meanwhile, warned citizens against visiting the suburbs.

The Foreign Ministry said it was concerned that foreign media coverage was exaggerating the situation. "I don't have the feeling that foreign tourists in Paris are in any way placed in danger by these events," ministry spokesman Jean-Baptiste Mattei said, adding that officials were "sometimes a bit surprised" by the foreign coverage.

Still, the violence has alarmed the government of President Jacques Chirac, whose calls for calm have gone unheeded.

"This is the first time (suburban violence) has lasted so long and the government appears taken aback at the magnitude," said Pascal Perrineau, director of the Center for Study of French Political Life.

There were "few direct clashes" with security forces late Thursday and early Friday, however, no bullets fired at police, and far fewer large groups of rioters, said Jean-Francois Cordet, the top government official in Seine-Saint-Denis.

Instead, Cordet said, the unrest in Seine-Saint-Denis was led by "numerous small and highly mobile groups."

The unrest erupted with youths angered over the deaths of Bouna Traore, 15, and Zyed Benna, 17, who were electrocuted when they hid in a power substation in the suburb of Clichy-sous-Bois.

Traore's brother, Siyakah Traore, called for protesters to "calm down and stop ransacking everything."

"This is not how we are going to have our voices heard," he told RTL radio, adding his voice to neighborhood groups working to stop the violence.

Late Friday in Meaux, east of Paris, youths prevented firefighters from evacuating a sick person from an apartment in a housing project, pelting them with stones and torching the awaiting ambulance, the Interior Ministry officer said.

"I'm not able to sleep at night because you never know when a fire might break out," said Mammed Chukri, 36, a Kurdish immigrant from northern Iraq living near the warehouse that burned in Aubervilliers. "I have three children and I live in a five-story building. If a fire hit, what would I do?"

Dozens of residents and community leaders were stepping in to defuse tensions, with some walking between rioters and police to urge youths to back down.

Abderrhamane Bouhout, head of the Bilal mosque in Clichy-sous-Bois, said he had enlisted 50 youths to try stop the violence. "We've had positive results," he said.

A vamdalized Phone Booth Outside Paris

A vandalized Bus Stop outside Paris

a silent march protest against the violence in Aulnay Sous Bois

A police station set a fire during riots

firefighter extiguishes a car fires set by youth gangs

residents evacuated from their burning apartment building