Britain's Prince Charles (3rd L) poses ahead of a meeting with members of the Senate Foreign Relations Committee at the U.S. Capitol in Washington, DC March 19, 2015. (L to R) Senator Cory Gardner (R-CO), Senator Bob Menendez (D-NJ), Senator Tom Udall (D-NM), Senator Johnny Isakson (D-GA), Senator Ben Cardin (D-MD), and Senator Susan Collins (R-ME). REUTERS/Mandel Ngan/Pool