In Britain, there was shock at the scale of the killings, but many people said they were not surprised, seeing the United States as a nation obsessed with guns, where firearms are easy to obtain.

"I think the reason it happens in America is there's access to weapons — you can go into a supermarket and get powerful automatic weapons," Keith Ashcroft, a psychologist, told the Press Association. Ashcroft said he believed that access, along with a culture that makes gun ownership seem normal, increases the likelihood of such attacks in the United States.

"When you look at these cases, someone is depressed and they have access to weapons, they're going to be using that method to kill," Ashcroft said. "It's just simple opportunity."

SHOOTINGS DOMINATE HEADLINES IN LONDON

Early editions of Tuesday's London papers were dominated by huge headlines and photos of police hauling the wounded out of a building at Virginia Tech. "Executed at Uni," said the Daily Mirror, using British slang for university. The Daily Mail's headline, meanwhile, asked, "What price the right to bear arms?"

Gun ownership is strictly regulated in Britain. The Home Office, which is in charge of public safety, said gun crime accounts for less than half a percent of all crime recorded by police, according to the Press Association.

In a special report on BBC 24 Monday evening, a commentator, Gavin Hewitt, said mass murder on school campuses had become "part of the American landscape." The network showed video footage of Columbine and the Amish shooting in Pennsylvania and noted that the powerful U.S. gun lobby had blocked gun restrictions that Europeans regard as simple common sense. "Even after today's horrific tragedy, laws are unlikely to change," Hewitt said.

Queen Elizabeth II, who is scheduled to visit Virginia next month, was "shocked and saddened" by the killings, according to a spokesman at Buckingham Palace.

TOP STORY IN CANADA, FRANCE

The story led Canadian news reports throughout the day. But while Canada, which has strict gun controls, has long looked askance at the proliferation of guns in the United States, no sense of superiority was expressed. Canada has had five school shootings since 1975, the latest last year when a young man shot 20 students at a junior college in Montreal, killing one.

In France, news of the shootings dominated the Web pages of every major French newspaper. Bloggers responding to the reports overwhelmingly blamed the tragedy on what they called lax American rules on gun ownership.

"In France, it is incomprehensible for us to understand what could prompt someone to own a handgun," a blogger identified as Aliosha wrote on the Web site of the daily newspaper Liberation, adding that it is "the right (almost the duty) for each American to be able to obtain a weapon without much trouble."

In Colombia, a close American ally notorious for its political violence, the Web site of the country's biggest newspaper, El Tiempo, had by midafternoon posted six stories on the shootings. In Lima, Peru, El Comercio ran the banner headline, "Authorities Confirm 33 Dead in Virginia Killings." The paper published a long list of American mass killings.

SOME AIRTIME EVEN IN IRAQ

In Iraq, major television networks broadcast news of the shootings in brief bulletins at the top of each hour Monday, but devoted most of their airtime to stories closer to home — the resignations of Cabinet ministers loyal to Shiite cleric Mutada al-Sadr, the crisis in Darfur and bombings in Algeria.

Throughout Latin America, CNN en Espanol devoted nearly all of Monday's news coverage to the shootings, conducting telephone interviews with Spanish-speaking students in Blacksburg and translating news conferences there into Spanish.

The shootings were also the main story on most newscasts in Argentina. For example, the Buenos Aires all-news station Telenoticias covered the afternoon press conference of Virginia Tech President Charles W. Steger live, as a bilingual anchor translated his main points.

The killings topped Mexican newspaper Web sites all afternoon, and the Mexico City newspaper El Universal noted on its Web site that there are 590 Hispanic students at Virginia Tech.