use this list to determine whether to include a state or country name after the city name; if it’s on this list, the city name may stand alone

International cities:

Barcelona, Beijing, Hong Kong, London, Madrid, Mexico City, Moscow, Munich, Paris, Rome, and Tokyo; but do use the country with Seoul, South Korea

U.S. cities:

Atlanta, Baltimore, Boston, Chicago, Cincinnati, Cleveland, Dallas, Denver, Detroit, Green Bay, Honolulu, Houston, Indianapolis, Las Vegas, Los Angeles, Madison (except if it’s Madison in a state other than Wisconsin), Manhattan, Miami, Milwaukee, Minneapolis, Minneapolis/Saint Paul, New Orleans, New York City (when identified this way, but not just New York for the city), Omaha, Orlando, Philadelphia, Phoenix, Pittsburgh, Salt Lake City, San Diego, San Francisco, Seattle, Tampa, Twin Cities, and Tucson; but do use the state with Kansas City (Missouri or Kansas), Portland (Oregon or Maine), and Saint Louis (Missouri)