A drone attack on a crowded market in central Sudan killed 28 people, a rights group reported Monday, as the army and its paramilitary rivals traded aerial strikes in their battle for territory.

Israel's government has approved a process to register land in the West Bank as "state property", drawing condemnation from Arab nations and critics who said it would accelerate annexation of the Palestinian territory.

TV producer Dana Eden, who co-created the hit Israeli spy thriller series "Tehran", has been found dead in a hotel room in Athens, Greek police told AFP on Monday.

One person was killed Monday in an Israeli drone strike on a van and an SUV in the southern town of Hanine.

The Israeli army claimed that the targeted person was a Hezbollah operative who was working on rebuilding military infrastructure for the group in south Lebanon.

Iran's foreign minister arrived in Geneva ahead of a second round of negotiations with the United States, as the Revolutionary Guards on Monday begin military drills in the strategic Strait of Hormuz.

Some residents of Tehran on Sunday chanted slogans against the clerical leadership from balconies and windows, reports said, a day after Iranians abroad staged giant opposition rallies in Europe and North America.

Israeli Prime Minister Benjamin Netanyahu said on Sunday that any deal between the United States and Iran must involve the removal of all enriched uranium from Iran as well as Tehran's ability to enrich more.

EU top diplomat Kaja Kallas pushed back Sunday against Europe "bashing" by the United States, as she said Russia must be forced to make concessions in talks to end the Ukraine war.

"Contrary to what some may say, woke, decadent Europe is not facing civilisational erasure," Kallas said on the last day of the Munich Security Conference.

Gaza's civil defense agency reported that Israeli strikes killed at least 11 people since dawn on Sunday, while a military official said the attacks were carried out in response to violations of the ceasefire.

The exiled son of Iran's last shah said he was ready to lead the country to a "secular democratic future" at a rally in Munich on Saturday, after U.S. President Donald Trump said a change of power would be the "best thing".