President Donald Trump pardoned former chief strategist Steve Bannon as part of a flurry of clemency action in the final hours of his White House term that benefited more than 140 people, including rap performers, ex-members of Congress and other allies of him and his family.

The last-minute clemency, announced Wednesday morning, follows separate waves of pardons over the past month for Trump associates convicted in the FBI's Russia investigation as well as for the father of his son-in-law. Taken together, the actions underscore the president's willingness, all the way through his four years in the White House, to flex his constitutional powers in ways that defy convention and explicitly aid his friends and supporters.

Caretaker Justice Minister Marie-Claude Najm announced on Tuesday that she had received a request from judicial authorities in Switzerland to cooperate on an inquiry into financial transfers made by the Central Bank Governor Riad Salameh, media reports said.

The race against the virus that causes COVID-19 has taken a new turn: Mutations are rapidly popping up, and the longer it takes to vaccinate people, the more likely it is that a variant that can elude current tests, treatments and vaccines could emerge.

The coronavirus is becoming more genetically diverse, and health officials say the high rate of new cases is the main reason. Each new infection gives the virus a chance to mutate as it makes copies of itself, threatening to undo the progress made so far to control the pandemic.

A lot of the characters are the same for U.S. President-elect Joe Biden but the scene is far starker as he reassembles a team of veteran negotiators to get back into the 2015 nuclear deal with Iran.

President Donald Trump worked to blow up the multinational deal to contain Iran's nuclear program during his four years in office, gutting the diplomatic achievement of predecessor Barack Obama in favor of what Trump called a maximum pressure campaign against Iran.

Participants in a rehearsal for U.S. President-elect Joe Biden's inauguration were evacuated from the West Front of the Capitol on Monday on orders of security officials after a fire in a homeless encampment, officials said.

Those who had gathered for a walk-through, including a military band, were directed to head indoors and moved in the directed of a secure location inside the Capitol complex.

After sprinting ahead in the race to inoculate its population against the coronavirus, Israel has struck a deal with Pfizer, promising to share vast troves of medical data with the international drug giant in exchange for the continued flow of its hard-to-get vaccine.

Proponents say the deal could allow Israel to become the first country to vaccinate most of its population, while providing valuable research that could help the rest of the world. But critics say the deal raises major ethical concerns, including possible privacy violations and a deepening of the global divide that enables wealthy countries to stockpile vaccines as poorer populations, including Palestinians in the Israeli-occupied West Bank and Gaza, have to wait longer to be inoculated.

Caretaker Health Minister Hamad Hassan on Sunday signed a “final agreement” with the Pfizer company for securing more than 2.1 million Covid-19 vaccines that will begin gradually arriving in Lebanon as of early February, his press office said.

The United States called Bahrain and the United Arab Emirates "major security partners" early Saturday, a previously unheard of designation for the two countries home to major American military operations.

A White House statement tied the designation to Bahrain and the United Arab Emirates normalizing ties to Israel, saying it "reflects their extraordinary courage, determination and leadership." It also noted the two countries long have taken part in U.S. military exercises.

Iran's paramilitary Revolutionary Guard conducted a drill Saturday launching anti-warship ballistic missiles at a simulated target in the Indian Ocean, state television reported, amid heightened tensions over Tehran's nuclear program and a U.S. pressure campaign against the Islamic Republic.

Footage showed two missiles smash into a target that Iranian state television described as "hypothetical hostile enemy ships" at a distance of 1,800 kilometers (1,120 miles). The report did not specify the type of missiles used.

The U.N. Security Council has given a green light for former Slovak Foreign Minister Jan Kubis, the current U.N. envoy in Lebanon, to lead the U.N. political mission in conflict-stricken Libya, a post that has been vacant for nearly a year, diplomats said Friday night.

The council had until 5 p.m. EST to object to Secretary-General Antonio Guterres' selection of the veteran diplomat, who previously served as the top U.N. envoy in Afghanistan and Iraq, but diplomats said there were no objections. They spoke on condition of anonymity ahead of an official U.N. announcement.