Axios

President-elect Trump's Middle East envoy Steve Witkoff arrived in Israel on Saturday to push for a Gaza hostage and ceasefire deal, Israeli officials said.

Why it matters: Witkoff's traveled to Israel from Qatar as part of a last-minute effort by Trump to press all parties involved in the negotiations to conclude the deal before Jan. 20.

Denmark sent private messages in recent days to President-elect Trump's team expressing willingness to discuss boosting security in Greenland or increasing the U.S. military presence on the island, two sources with knowledge of the issue tell Axios.

Why it matters: Trump's refusal to rule out military force to take control of Greenland was effectively a threat to invade a longstanding NATO ally. Those comments caught Copenhagen and many other European capitals off guard.

The Department of Homeland Security on Friday announced it would extend Temporary Protected Status for immigrants from Venezuela, El Salvador, Ukraine and Sudan for 18 months.

Why it matters: The extensions protect immigrants before the start of the incoming administration, as President-elect Trump has promised hardline immigration policies and threatened ending TPS.

President-elect Trump said late Thursday that a meeting is in the works with Russian President Vladimir Putin to discuss ending the Kremlin's invasion of Ukraine.

Why it matters: Trump said on the campaign trail that he would swiftly end the nearly three-year-old war in Ukraine within 24 hours of taking office.