Some of the world's most prized works of contemporary Western art have been unveiled for the first time in decades — in Tehran.

Iranian President Ebrahim Raisi, a hard-line cleric, rails against the influence of the West. Authorities have lashed out at "deviant" artists for "attacking Iran's revolutionary culture." And the Islamic Republic has plunged further into confrontation with the United States and Europe as it rapidly accelerates its nuclear program and diplomatic efforts stall.

Jill Biden is helping National Geographic promote its upcoming documentary series on U.S. national parks.

The first lady introduces each installment of "America's National Parks," a five-night series scheduled for broadcast on consecutive nights beginning Aug. 29.

Houshang Ebtehaj, a distinguished Iranian poet whose small but influential body of work made him a major figure in his own country and in world literature, died on Wednesday in Cologne, Germany. He was 94.

His death was confirmed by his daughter, Yalda Ebtehaj, who said on Instagram that her father, known by his pen name "Sayeh," or Shadow, had "joined the other world." In the post, she quoted a verse written by her father in the style of the great mystic poet Rumi: "Roam, roam roam ... There are strangers in this home, so you strangely roam."

Serena Williams said it plainly: It isn't really fair. A male athlete would never have to make the same choice.

But after a trailblazing career that both transformed and transcended her sport, Williams, who turns 41 next month, has told the world she'll soon step away from tennis to focus on having a second child and making her daughter, Olympia, a big sister. Her explanation in a lengthy Vogue essay resonated with women in sports and well beyond, many of whom could relate only too well to her words, "Something's got to give." And to the idea that, no, you really can't have it all — at least, not all at the same time.

Egypt detained a male student Wednesday on suspicion of murdering a female student who allegedly rejected his advances, after the second such campus femicide in two months, prosecutors said.

Hundreds of thousands of Shiite Muslims on Tuesday marked the festival of Ashura in Iraq's holy city of Karbala, the burial place of Imam Hussein, grandson of the Prophet Mohammed.

U.S. efforts to root out structural racism are "grossly inadequate," two leading rights groups warned Monday, days before a review by a U.N. watchdog.

A Maryland auction house has sold a wristwatch that once belonged to Adolf Hitler for $1.1 million.

Alexander Historical Auctions in Chesapeake City had estimated the value between $2 and $4 million, describing the watch as a "World War II relic of historic proportions."

Millions of Shiite Muslims — from Iran to Afghanistan and Pakistan — were marking the festival of Ashoura on Monday, one of the most emotional occasions in their religious calendar, commemorating the 7th century martyrdom of the Prophet Muhammad's grandson Hussein.

Security forces, particularly in Taliban-run Afghanistan, were on high alert for any violence. In the past, bloody attacks have marred the festival across in the Middle East, as Sunni extremists who view the Shiites as heretics seize on the holy day to target large gatherings of mourners.

A long-lost painting by the British graffiti artist Banksy has resurfaced in a swank art gallery in downtown Tel Aviv, an hour's drive and a world away from the concrete wall in the occupied West Bank where it was initially sprayed.

The relocation of the painting — which depicts a slingshot-toting rat and was likely intended to protest the Israel occupation — raises ethical questions about the removal of artwork from occupied territory and the display of such politically-charged pieces in radically different settings from where they were created.