Iran will hold talks about its disputed nuclear programme with three European powers on Nov. 29 , the Iranian foreign ministry said on Sunday, days after the U.N. atomic watchdog passed a resolution against Tehran.

Iran reacted to the resolution - proposed by Britain, France, Germany and the United States - with what government officials called various measures such as activating numerous new and advanced centrifuges, machines that enrich uranium.

Japan's Kyodo news agency, which first reported that the meeting would take place on Friday in Geneva, said Iranian President Masoud Pezeshkian's government was seeking a solution to the nuclear impasse ahead of the inauguration in January of U.S. President-elect Donald Trump.

A senior Iranian official confirmed that the meeting would go ahead next Friday, adding: "Tehran has always believed that the nuclear issue should be resolved through diplomacy. Iran has never left the talks."

Iranian foreign ministry spokesperson Esmaeil Baghaei later said the deputy foreign ministers of Iran, France, Germany and Britain would take part in the talks, which he said would cover regional issues as well as the nuclear dossier.a

Baghaei did not say where the talks would take place. A spokesperson for the Swiss foreign ministry directed questions to the countries named in the Kyodo report.

"Views will be exchanged ... on a range of regional discussions and subjects including the issues of Palestine, Lebanon and also the nuclear subject", Baghaei said.

In 2018, the then-Trump administration exited Iran's 2015 nuclear pact with six major powers and reimposed harsh sanctions on Iran, prompting Tehran to violate the pact's nuclear limits, with moves such as rebuilding stockpiles of enriched uranium, refining it to higher fissile purity and installing advanced centrifuges to speed up output.

Indirect talks between President Joe Biden's administration and Tehran to try to revive the pact have failed, but Trump said during his election campaign in September: "We have to make a deal, because the consequences are impossible. We have to make a deal".

At least 18 people were killed and 30 injured in further sectarian violence in northwestern Pakistan, officials said on Saturday, as tensions remained high following attacks on transport convoys that killed dozens of civilians this week, Reuters reported.

The latest killings in a tribal district began on Friday night, when armed men attacked a village in the district, said the chief secretary of the Khyber Pakhtunkhwa province, Nadeem Aslam Chaudhry.

"They set on fire petrol stations and damaged properties as part of revenge," he told Reuters by phone. He said he and top police officials would be visiting the area and engage tribal elders on both sides to restore order.

The toll since Thursday is 58 dead, read the report.

AFP reported on Saturday that 32 people were killed in the latest violence, citing an unnamed official.

On Thursday unidentified gunmen opened fire on passenger vehicles, killing over 40 in the Kurrram district, where armed Shia and Sunni Muslims have engaged in tribal and sectarian rivalry for decades over a land dispute near the Afghanistan border.

Most of the dead were Shiites, officials said, sparking retaliatory attacks by armed groups, with markets and schools remaining shut in a curfew-like situation, Reuters reported.

A police official requesting anonymity told Reuters that the death toll from the fresh violence could have been higher had residents of the village that was attacked not already evacuated their homes in anticipation of more violence.

He said the residents of Bagan village, a mostly Sunni area, had already left their homes and shifted to safe places in Lower Kurram.

Gunmen opened fire on passenger vehicles in a tribal area in northwestern Pakistan on Thursday, killing at least 38 people and wounding 29, the chief secretary of the Khyber Pakhtunkhwa province, Nadeem Aslam Chaudhry, said.

Reuters reported that among the fatalities in the attack, which occurred in the Kurram tribal district, were a woman and a child, Chaudhry said, adding: “It’s a major tragedy and death toll is likely to rise."

No group claimed responsibility for the incident.

"There were two convoys of passenger vehicles, one carrying passengers from Peshawar to Parachinar and another from Parachinar to Peshawar, when armed men opened fire on them,” a local resident of Parachinar, Ziarat Hussain told Reuters by telephone, adding that his relatives were travelling from Peshawar in the convoy.

President Asif Ali Zardari, in a statement, strongly condemned the attack on passenger vehicles.