Officials in Warsaw on Monday halted a march by ultra-nationalists after they clashed with police, violently disrupting celebrations marking Poland's independence day.

Police said four officers were hospitalized after rioters set alight two cars and a guard's booth in front of the Russian embassy, Poland's Soviet-era master.

On a crisp cool autumn day in inner-city Baltimore, Yusuf "BJ" Abdullah guides his colorful horse-drawn produce cart into Orchard Street and Jerry "Lawlaw" Powell raises his voice to rustle up some customers.

"You can't hold us down! We've got the best fruit around! Comin' to your block! All over town!" hollers Powell, knocking on the doors of the brick row houses as Abdullah bags some mangos and grapes for a passer-by.

China's richest man is under fire after his company spent $28 million on a painting by the Spanish artist Pablo Picasso, with people questioning the extravagant purchase and his patriotism.

Tycoon Wang Jianlin's Wanda Group bought the 1950 painting "Claude and Paloma", depicting Picasso's two youngest children, at auction last week for more than double the high estimate of $12 million.

It looked like a typical Sunday morning at any mega-church. Several hundred people attended more than an hour of rousing music, an inspirational sermon, a reading and some quiet reflection. The only thing missing was God.

Nearly three dozen gatherings nicknamed "atheist mega-churches" by supporters and detractors have sprung up around the U.S. and Australia — with more to come — after finding success in Great Britain earlier this year.

Hundreds of thousands of Chinese students are flocking to U.S. colleges and universities, helping to push the number of international students studying in America to record levels.

The number of American students studying abroad also has hit an all-time high.

President Michel Suleiman honored Lebanese-French author Amin Maalouf at a ceremony held at Baabda Palace on Saturday.

Suleiman granted him the National Order of the Cedar medal with the Rank of Grand Cordon, and said a new stamp emblazoned with Maalouf's face will be issued soon.

After years of legal wrangling, a renowned art collection including pieces by the famous painter Georgia O'Keeffe and her late husband, Alfred Stieglitz, will make its debut at a museum in northwest Arkansas.

O'Keeffe gave the collection to Fisk University in Tennessee in 1949.

Forensic experts who examined the remains of Chilean poet Pablo Neruda found no evidence he was poisoned to death during the dictatorship of Augusto Pinochet, an official said Friday.

"No relevant chemical agents that could be linked to Mr. Neruda's death were found," said Patricio Bustos, director of Chile's forensic medicine service.

The United States and Israel lost their UNESCO voting rights Friday after suspending funding to the organization in 2011 when Palestine was admitted, a source from the U.N. agency told AFP.

Neither the United States nor Israel "presented the necessary documentation this morning to avoid losing their right to vote," the source said on condition of anonymity.

A copy of Napoleon Bonaparte's will, drawn up in 1821 when the former French emperor was living in exile, has been sold at auction for 357,000 euros ($480,000).

The item went under the hammer at the Drouot auction house in Paris on Wednesday. It had been estimated fetch 80,000 to 120,000 euros by Artemisia Auctions, which organised the sale.