President Trump removed Mike Waltz as National Security Adviser and nominated him to be the U.S. Ambassador to the United Nations. NBC News’ Vaughn Hillyard reports more details about Waltz’s potential replacements.

Romanians vote on Sunday in the first round of a presidential election that could propel hard-right eurosceptic George Simion to power in a ballot that will test the rise of Donald-Trump-style nationalism in the European Union.

Australians are casting their final votes Saturday in a national election campaign dominated by cost-of-living concerns that’s being closely watched abroad for signs of a Donald Trump-inspired swing against conservative candidates.

Australians are voting in a national election this weekend, and President Trump appears to be playing an outsized role as nations continue to respond to the vision of U.S. foreign policy he's put in place in the first 100 days of his second term.

Harvard University's president hit back at President Donald Trump on Friday after Trump announced that he would revoke Harvard's tax-exempt status. Harvard has been in a drawn-out battle with the Trump administration over its refusal to comply with the president's demands to clamp down on student activism on campus and protests related to Israel's war against Hamas in Gaza.

Alan Garber became a hero to liberals after Harvard resisted the federal government. At the same time, he is trying to remake campus culture in ways the Trump administration might appreciate.

President Trump took to his social media Friday, sharing plans to take away Harvard University's tax-exempt status, saying "it's what they deserve." This comes after the Trump administration also froze billions of dollars of Harvard's federal funding.