A strong storm in Argentina's capital has blown down trees and destroyed roofs, killing at least 13 people in the region and leaving more than 20 injured.

Authorities said four people died in the capital of Buenos Aires as hail fell and heavy gusts of wind tore through the city Wednesday night. One person was killed when a wall collapsed, and three others died under a roof that fell, city official Maria Eugenia Vidal told the Argentine television channel Telefe.

Marc Anthony said that working with Jennifer Lopez is like second nature, which is good since the exes are uniting for one night in concert.

The pair have announced that they'll perform together on May 26 in Las Vegas as part of "Q'Viva! The Chosen Live," which will feature the top talent from their televised talent show.

Mohammed al-Akkari has joined the elite century club after scoring 113 points in a local league game.

The guard led Mouttahed to a 173-141 victory over Bejjeh in a Division A league game on Tuesday.

Three years after bitterly disputing their Champions League exit, Chelsea's players finally have their chance to avenge that semifinal loss to Barcelona.

The specter of "unfinished business" against the four-time European champions was raised by Chelsea midfielder Frank Lampard immediately after the London club eliminated Benfica in the quarterfinals with a 2-1 victory on Wednesday.

China struggled Thursday to restore several government websites that international hacking group Anonymous says it attacked in an apparent protest against Chinese Internet restrictions.

On a Twitter account established in late March, Anonymous China listed the websites it says it hacked over the last several days. They include government bureaus in several Chinese cities, including in Chengdu, a provincial capital in southwest China.

Hollie Cavanaugh didn't give the judges a good feeling on "American Idol."

The demure 18-year-old singer from McKinney, Texas, fizzled Wednesday with her rendition of "Flashdance" by Irene Cara during an evening of 1980s tunes on the Fox talent competition. After her performance, "Idol" judge Jennifer Lopez warned Cavanaugh to stop listening to everyone and "let it go" when she's performing on stage. Steven Tyler was more blunt.

Frederic and Anne-Laure Pascal are devout Roman Catholics who built their lives around their religion. When she lost her job last year, the young couple decided on an unlikely expression of their religious commitment: a worldwide "interfaith pilgrimage" to places where peace has won out over dueling dogmas.

Since October, the French couple has visited 11 nations from Iraq to Malaysia in an odyssey to find people of all creeds who have dedicated their lives to overcoming religious intolerance in some of the world's most divided and war-torn corners.

Well-known ecologist of Lebanese origin Ali Haidar, who has been heavily involved in the protection of the marine environment, was named minister of ecology in Senegal.

The announcement of President Macky Sall's new government was made late Wednesday, two days after his inauguration ceremony.

Zlatan Ibrahimovic's return to Barcelona ended with him feeling "disgusted" after two penalties led to AC Milan's 3-1 loss and exit from the Champions League on Tuesday.

Ibrahimovic was back at the Camp Nou for the first time since his 2010 exit from the Spanish champions after just one season and while the Sweden striker set up the Italian club's lone goal from Antonio Nocerino, he was kept from scoring.

Facebook stepped up its patent dispute with Yahoo by filing its own lawsuit against the struggling Internet icon, the Associated Press reported Wednesday.

Facebook's lawsuit Tuesday came just weeks after Yahoo Inc. claimed that Facebook violated 10 patents covering advertising, privacy controls and social networking. Facebook denied Yahoo's allegations and accused Yahoo of violating 10 of its patents covering photo tagging, advertising, online recommendations and more.