Hearings to examine the nominations of John N. Nkengasong, of Georgia, to be Ambassador-At-Large for Global Health Security and Diplomacy, Kristen Sarri, of Maryland, to be Assistant Secretary for Oceans and International Environmental and Scientific Affairs, Elizabeth K. Horst, of Minnesota, to be Ambassador to the Democratic Socialist Republic of Sri Lanka, Troy Fitrell, of Virginia, to be Ambassador to the Republic of Seychelles, and Kelly Adams-Smith, of New Jersey, to be Ambassador to the Republic of Moldova, all of the Department of State.