Reuters reported that Trump administration officials met secretly with Houthi representatives in which city?

Explanation: Reuters reported that Trump administration officials met secretly with Houthi representatives at the US Embassy in Oman's capital Muscat, where the group reportedly pledged not to attack US or Israeli vessels and said it remained committed to the 2025 ceasefire with the United States. The United States subsequently declined to join Saudi attacks on Yemen. Oman's long-standing role as a quiet mediator in Gulf conflicts is valuable CSS International Relations material.