The head of the U.N.'s nuclear watchdog has said a team of its inspectors are "back in Iran," the first to enter since Israeli and US strikes on Iranian nuclear facilities this year.

Ukraine acknowledged for the first time on Tuesday that Russia's army has entered the Dnipropetrovsk region, a central administrative area previously spared from intense fighting.

A diplomatic row between the United States and France escalated on Monday when Washington decided to stand firmly behind its ambassador's criticism of the French response to a rising tide of antisemitism.

Iran vowed reciprocal action on Tuesday after Australia expelled its ambassador over accusations that Tehran was behind antisemitic arson attacks in Sydney and Melbourne.

Prime Minister Francois Bayrou said Monday his government would request a vote of confidence on September 8 as he sought parliamentary backing for his battle against soaring public debt.

An extraordinary session of the National Assembly would be asked to conform the "confirm the scale of the effort", Bayrou told a news conference, as the government seeks 44 billion euros (51 billion dollars) in spending cuts.

Norway's multibillion-dollar military and civilian support for Ukraine's fight to defeat Russia's invasion will stretch into next year, Norwegian Prime Minister Jonas Gahr Store said Monday during a visit to Kyiv, as uncertainty surrounds U.S.-led efforts to secure a peace settlement.

Store, whose country borders Russia, told a news conference with Ukrainian President Volodymyr Zelenskyy that Ukraine is "defending a critical principle on the European level" by refusing to accept Russia's seizure of territory.

The Iranian and Russian presidents discussed Tehran's nuclear program on Monday as European powers threaten to reimpose sanctions on Tehran over the moribund 2015 deal.

Britain, France and Germany have threatened to trigger a "snapback mechanism" to reintroduce U.N. sanctions that were lifted under the agreement unless Iran agrees to curb its uranium enrichment and restore cooperation with the International Atomic Energy Agency's (IAEA) inspectors.

President Donald Trump is hosting Lee Jae Myung, the new president of South Korea, at the White House on Monday for talks expected to center on trade and defense.

The first in-person meeting between the two leaders could help flesh out details of a July trade deal between the two countries that has Seoul investing hundreds of billions of dollars in the U.S. The agreement set tariffs on South Korean goods at 15% after Trump threatened rates as high as 25%.

The Russian army Monday claimed to have captured another village in Ukraine's Dnipropetrovsk region, grinding deeper into Ukrainian territory as progress towards a peace deal stalls once again.

Russia's defense ministry said its forces had seized the settlement of Zaporizke in the region, which Russian troops recently advanced into for the first time in its three-and-a-half-year offensive.

France has summoned the American ambassador to Paris after the diplomat, Charles Kushner, wrote a letter to French President Emmanuel Macron alleging the country did not do enough to combat antisemitism.

France's foreign ministry issued a statement Sunday announcing it had summoned Kushner to appear Monday at the French Ministry for Europe and Foreign Affairs and that his allegations "are unacceptable."