Sens. Joe Biden (right) and Jesse Helms, the chairman of the Senate Foreign Relations Committee, chat with Secretary of State Madeleine Albright on Capitol Hill in Washington on Oct. 7, 1999.
U.S. Deputy Secretary of State John Sullivan, then acting secretary of state, addresses press at the U.S. Department of State in Washington on April 20, 2018.
Zalmay Khalilzad, the U.S. special representative for Afghanistan reconciliation, speaks with Asila Wardak, a human rights activist, during intra-Afghan dialogue talks in Doha, Qatar, on July 8.