1. Washington DC

    Bill Clark/CQ Roll Call

  2. Washington DC

    Jessica Kourkounis/Getty

  3. Santiago, Chile

    Ivan Alvarado/Reuters

  4. Madrid, Spain

    Marcos del Mazo/LightRocket/Getty

  5. New York City

    Andrew Kelly/Reuters

  6. London, UK

    Daniel Leal-Olivas/AFP/Getty

  7. Sydney, Australia

    Peter Parks/AFP/Getty

  8. Munich, Germany

    Sandra Montanez/Getty

  9. Paris, France

    Francois Guillot/AFP/Getty