Annual Capitol Hot Dog Day marked in U.S.
People eat hot dogs during the annual Capitol Hot Dog Day at the Rayburn Courtyard on Capitol Hill in Washington D.C., the United States, on July 23, 2014. (Xinhua/Yin Bogu)
People eat hot dogs during the annual Capitol Hot Dog Day at the Rayburn Courtyard on Capitol Hill in Washington D.C., the United States, on July 23, 2014. (Xinhua/Yin Bogu)