North Korea appears to have restarted the operation of its main nuclear reactor used to produce weapons fuels, the U.N. atomic agency said, as the North openly threatens to enlarge its nuclear arsenal amid long-dormant nuclear diplomacy with the United States.

The annual report by the International Atomic Energy Agency refers to a 5-megawatt reactor at the North's main nuclear complex in Yongbyon, north of Pyongyang. The reactor produces plutonium, one of the two key ingredients used to build nuclear weapons along with highly enriched uranium.

Iran and Syria vowed on Sunday to take "mighty steps" to confront U.S. sanctions imposed on the two regional allies, saying their relations will strengthen under Iran's new leadership.

The announcement was made by Iran's new Foreign Minister Hossein Amir-Abdollahian, who was received at the airport a visit to Damascus by his Syrian counterpart, Faisal Mekdad.

Three prisoners at the Guantanamo Bay detention center are expected to get their first day in court after being held for 18 years in connection with the deadly 2002 Bali nightclub bombings and other plots in Southeast Asia.

Indonesian prisoner Encep Nurjaman, known as Hambali, and two Malaysians are to be arraigned Monday before a military commission on charges that include murder, conspiracy and terrorism. It is merely the first step in what could be a long legal journey for a case that involves evidence tainted by CIA torture, the same issue that is largely responsible for causing other war crimes cases to languish for years at Guantanamo.

Israel's defense minister has held talks with the Palestinian president in Ramallah, the first high-level meeting between the two sides in years, officials said.

Sunday's meeting between Benny Gantz and Mahmoud Abbas signaled a possible shift of direction after after the near-complete breakdown of communication between Abbas and Israeli leaders in recent years.

Rockets struck a neighborhood near Kabul's international airport on Monday amid the ongoing U.S. withdrawal from Afghanistan. It wasn't immediately clear who launched them.

The rockets struck Monday morning in Kabul's Salim Karwan neighborhood, witnesses said. Gunfire immediately followed the explosions but it wasn't immediately clear who was firing.

Arab heads of state and senior officials from the region including archenemies Iran and Saudi Arabia held a rare meeting Saturday at a conference hosted by Iraq. The meeting is aimed at easing Mideast tensions and underscored the Arab country's new role as mediator.

French President Emmanuel Macron also attended the Baghdad meeting, hailing it as a major boost for Iraq and its leadership. The country had been largely shunned by Arab leaders for the past few decades because of security concerns amid back-to-back wars and internal unrest, its airport frequently attacked with rockets by insurgents.

Iraqi security forces fanned out across the Iraqi capital Saturday ahead of a regional conference aimed at easing tensions in the Middle East and emphasizing the Arab country's new role as mediator.

Cuba's government said Thursday it will recognize — and regulate — cryptocurrencies for payments on the island.

A resolution published in the Official Gazette said the Central Bank will set rules for such currencies and determine how to license providers of related services within Cuba.

Al Capone is infamous for having been a ruthless mob boss, but one of his granddaughters says his softer side will shine through when the family auctions the Prohibition-era gangster's personal items — including diamond-encrusted jewelry with his initials, family photographs and his favorite handgun.

Capone's three granddaughters will also auction a letter he wrote to their father and his only child, Albert "Sonny" Capone, from Alcatraz, where the mobster served an 11-year sentence following his 1934 tax evasion conviction. In the letter written in pencil, Al Capone refers to Sonny as "son of my heart."

Asian stock markets were mixed Friday as investors awaited more guidance on the U.S. Federal Reserve's easing plans.

The moves in Asia follow a pullback on Wall Street after the deadly attacks on Afghan civilians and U.S. troops at the Kabul airport on Thursday.