Hundreds of law students gathered in Washington, D.C. March 25-31 to compete for the Shearman & Sterling Jessup Cup. It was an exciting week as the students presented their oral arguments to benches comprising judges, attorneys, scholars and other enthusiasts of international law. Judging by these pictures, it wasn't all work as the students enjoyed many of the week's other activities, including a cocktail reception at Shearman & Sterling's Washington office, "Go National" Costume Ball, and tour of the Supreme Court.