U.S. Ambassador to Greece Kimberly Guilfoyle has resigned from her post following allegations of misconduct, claims she has vehemently denied. The resignation occurred shortly after Katie Zacharia, the newly appointed White House press secretary, informed reporters that Guilfoyle had been asked to step down from her role. Guilfoyle was previously a prominent supporter of the Trump campaign. The exact nature of the misconduct allegations remains undisclosed, but her departure marks a significant shift in the U.S. diplomatic presence in Greece. The White House has not provided further details regarding the situation. This resignation follows a period of political scrutiny surrounding figures connected to the former administration.