Demonstrators from a Jewish group filled the lobby of Trump Tower on Thursday to denounce the immigration arrest of Mahmoud Khalil, a pro-Palestinian activist who helped lead protests against Israel at Columbia University.

The demonstrators from Jewish Voice for Peace wore red shirts reading "Jews say stop arming Israel" and held up banners as they chanted "Bring Mahmoud home now!" on the lower level of the Fifth Avenue building's public atrium.

Representatives of China, Russia and Iran called Friday for an end to U.S. sanctions on Iran over its rapidly advancing nuclear program and a restart to multinational talks on the issue.

The talks are the latest attempt to broach the matter and come after U.S. President Donald Trump wrote to Iran's supreme leader in an attempt to jumpstart talks.

Belgian federal prosecutors said Thursday they have arrested several individuals as part of a corruption probe linked to the European Parliament amid reports in local media that Chinese company Huawei bribed EU lawmakers.

Some 100 federal police officers carried out 21 searches in Brussels as well as in Flanders, Wallonia and Portugal, the federal prosecutor's office said.

U.S. Secretary of State Marco Rubio may be walking into unusually unfriendly territory this week when he meets his counterparts from the Group of 7 industrialized democracies — strong American allies stunned by President Donald Trump's actions against them.

Just hours after Trump's steel and aluminum tariffs kicked in — prompting responses from the European Union and Canada and threatening to ignite full-scale trade wars with close U.S. partners — Rubio arrived at the scenic Quebec town of La Malbaie on the St. Lawrence River for two days of talks starting Thursday with the top diplomats of Britain, Canada, France, Germany, Italy and Japan. All of them have been angered by the new American president's policies.

Azerbaijan said Thursday that it had wrapped up peace talks with Armenia aimed to resolve the Caucasus neighbors' decades-long conflict, with the sides agreeing on the text of a possible treaty.

"The negotiation process on the text of the peace agreement with Armenia has been concluded," Azerbaijani Foreign Minister Jeyhun Bayramov told reporters, adding that "Armenia has accepted Azerbaijan's proposals on the two previously unresolved articles of the peace treaty."

An Emirati diplomat earlier identified by Tehran as carrying a letter from U.S. President Donald Trump seeking to jump-start talks over Iran's rapidly advancing nuclear program met Wednesday with Iran's foreign minister in the Iranian capital.

It is unclear how Iran will react to the letter, which Trump revealed during a television interview last week. Its intended recipient, Supreme Leader Ayatollah Ali Khamenei, has said he's not interested in talks with a "bullying government."

A letter U.S. President Donald Trump wrote to Iran's supreme leader in an attempt to jump-start talks over Tehran's rapidly advancing nuclear program has arrived in the Iranian capital.

While the text of the letter hasn't been published, its arrival comes as Trump has levied new sanctions on Iran as part of his "maximum pressure" campaign targeting the country. He also suggested military action against Iran remained a possibility, while emphasizing he still believed a new deal could be reached.

Kuwait has released a group of American prisoners, including veterans and military contractors jailed for years on drug-related charges, in a move seen as a gesture of goodwill between two allies, a representative for the detainees told The Associated Press on Wednesday.

The release follows a recent visit to the region by Adam Boehler, the Trump administration's top hostage envoy, and comes amid a continued U.S. government push to bring home American citizens jailed in foreign countries.

Top Kremlin aide Yuri Ushakov said Thursday that any Ukraine peace settlement must secure Russia's "interests", and that President Vladimir Putin would probably give his opinion on a 30-day U.S. ceasefire proposal later.

"That is what we are striving for. A peaceful settlement that takes into account the legitimate interests of our country," Ushakov said. "The President will probably make more specific and substantive assessments."

Polish Foreign Minister Radoslaw Sikorski said on Wednesday that U.S. military aid deliveries to neighboring Ukraine through Poland have resumed to previous levels following U.S.-Ukraine talks in Saudi Arabia.

Last week, Washington halted military assistance to war-torn Ukraine after a public clash in the White House between U.S. President Donald Trump and Ukrainian counterpart Volodymyr Zelensky.