Beijing slammed on Thursday what it called "dangerous behavior" by a Japanese military plane over the Pacific, after Tokyo said Chinese fighter jets flew "unusually close" to its aircraft at the weekend.

"The root cause of the risk to maritime and air security was the close reconnaissance of China's normal military activities by a Japanese warplane," foreign ministry spokesman Lin Jian said.

The Palestinian Authority on Thursday said internet and fixed-line communication services were down in Gaza following an attack on the territory's last fiber optic cable, accusing Israel of being behind it.

"All internet and fixed-line communication services in the Gaza Strip have been cut off following the targeting of the last remaining main fiber optic line in Gaza," the PA's telecommunications ministry said in a statement, accusing Israel of attempting to cut off Gaza from the world.

Iran said Thursday it will build a new uranium enrichment facility after the United Nations nuclear watchdog adopted a resolution criticizing Iran for "non-compliance" with its obligations.

"The necessary orders have been issued by the head of the Atomic Energy Organization to launch a new enrichment center in a secure location," said a joint statement from the organization and the foreign ministry, adding that "other measures... will be announced later".

One person was killed on Wednesday in an Israeli strike on a village in southern Lebanon, the health ministry and Israel's military said, the latest deadly attack since a November ceasefire.

"The raid carried out by an enemy Israeli drone on the town of Beit Lif, in the Bint Jbeil district, resulted in one martyr and three people injured," read a statement from the ministry.

Medical charity Medecins du Monde Wednesday accused Israel of violating international law with drone strikes on a building housing one of its offices in war-torn Gaza that killed eight people, none of them staff.

The France-based aid group said in a statement the attack on Tuesday "constitutes a serious violation of international humanitarian law, which protects both civilian populations and humanitarian organizations operating in conflict zones".

U.S. President Donald Trump said he was less confident than a few months ago about prospects for reaching a deal with Iran over its nuclear program, speaking in a podcast aired Wednesday.

The two countries appear to be locked in a standoff over uranium enrichment nearly two months into the high-stakes negotiations.

The Sudanese military said Wednesday it has withdrawn from a key area bordering Egypt and Libya, while the paramilitary Rapid Support Forces (RSF) announced its takeover in a separate statement.

The announcements came a day after the army accused forces loyal to eastern Libyan commander Khalifa Haftar of launching a cross-border attack alongside Sudanese paramilitaries, the first accusation of direct Libyan involvement in Sudan's war.

.S. inflation picked up a bit last month as food costs rose, though overall inflation remained mostly tame.

Consumer prices increased 2.4% in May compared with a year ago, according to a Labor Department report released Wednesday. That is up from a 2.3% yearly increase in April. Excluding the volatile food and energy categories, core prices rose 2.8% for the third straight month. Economists pay close attention to core prices because they generally provide a better sense of where inflation is headed.

Iran threatened Wednesday to target U.S. bases across the Middle East if conflict breaks out, as the long-time foes prepare for new round of nuclear talks amid a standoff over uranium enrichment.

"All its bases are within our reach, we have access to them, and without hesitation we will target all of them in the host countries," Defense Minister Aziz Nasirzadeh said in response to U.S. threats of military action if the talks fail.

Global heating continued as the new norm, with last month the second warmest May on record on land and in the oceans, according to the European Union's climate monitoring service.

The planet's average surface temperature dipped below the threshold of 1.5 degree Celsius above preindustrial levels, just shy of the record for May set last year, according to the Copernicus Climate Change Service.