Reggaeton star Don Omar was the top winner of the Billboard Latin Music Awards, though the bigger star of the show might have been the one who wasn't there: The late Mexican-American singer Jenni Rivera.

Don Omar took home 10 prizes at the annual show Thursday honoring Spanish-language songs and performers. Rivera won six prizes, including artist of the year. The California-born superstar was killed in a plane accident last year in Mexico.

A 16th-century Amati violoncello displayed in the National Music Museum has long been nicknamed "The King," but the ghost of a legendary rock 'n' roller has arrived in South Dakota to reclaim his regal moniker.

A slightly smashed acoustic guitar played by Elvis Presley on his final tour in 1977 now greets visitors in front of the museum's main galleries. The Martin D-35 was tossed aside by "The King" during a St. Petersburg, Fla., concert after suffering a broken strap and string, said Robert Johnson, a Memphis-based guitarist who donated the item.

Not so long ago, there was a certain image associated with being vegetarian. It usually involved Birkenstock sandals, lentil loaf and an agenda.

There still are plenty of all three in the meatless movement, but a growing number of Americans are finding they can have cauliflower and kale at the center of the plate without a side of ideology.

A school close to London's busy Heathrow Airport has found a novel way to protect its young students from the relentless roar of planes taking off and landing nearby.

The school has installed a series of sound-cancelling adobe domes outdoors so that its students, ages 3 to 7, can enjoy playtime and lessons outside without fearing damage to their ears.

At least 38 people died in a fire in a psychiatric hospital outside Moscow late Thursday night.

Police said the fire, which broke out at about 2 a.m. local time (6 p.m. Eastern, 2200 GMT) in the one-story hospital in the Ramenskoye settlement, was caused by a short circuit, the RIA Novosti reported on Friday.

Fresh from wrapping up a 20th English league title for Manchester United, Robin Van Persie will make his first return to Arsenal looking to dent his former club's hopes of qualifying for next season's Champions League.

Van Persie quit Arsenal last August in frustration at the team's lack of silverware in his eight years in London, and has scored a league-high 24 goals in helping United reclaim the Premier League title in his first season at Old Trafford.

Liverpool manager Brendan Rodgers believes Luis Suarez is being victimized by English football's authorities, saying the striker's 10-match ban for biting an opponent was given "against the man rather than the incident."

In his two years at Anfield, Suarez has also served an eight-match ban from the English Football Association for racially abusing Manchester United defender Patrice Evra.

Health officials in Somalia are rolling out a new five-in-one vaccine for children that they say will save thousands of lives.

Meanwhile, in Abu Dhabi Thursday, global health leaders unveiled a six-year plan to eradicate polio. Close to three-quarters of the plan's projected $5.5 billion cost has already been pledged.

French prosecutors have placed the publisher and photographer of unauthorized topless snaps of Prince William's wife, Kate, under formal criminal investigation, they said Thursday.

Caroline Chassain, spokeswoman for the Nanterre prosecutor, said that Mondadori Magazines France and local photographer Valerie Suau were placed under investigation earlier this month over possible criminal exploitation of the images, which appeared in the French "Closer" magazine last September.

Gay rights groups are pushing to adjust a bipartisan Senate bill to include gay couples, but Democrats are treading carefully, wary of adding another divisive issue that could lose Republican support and jeopardize the entire bill.

Both parties want the bill to succeed. Merely getting to agreement on the basic framework for the immigration overhaul, which would create a long and costly path to citizenship for the estimated 11 million people in the U.S. illegally, was no small feat for senators. And getting it through a divided Congress is still far from a done deal.