With Independence Day behind us, our thoughts turn from U.S. history and the Revolution to all things American, like Baseball and Fenway Park. And as we thought of the great historical, American cities, we discovered a wealth of culture, art, and events in Beantown, our favorite Walking City.Boston.com, online home to The Boston Globe, a New York Times Company, features an extensive event calendar ranging from tours of the historical USS Constitution and happy hour at the famous pub that inspired ‘Cheers,’ to heritage tours leaving Captain John Minot’s haunted Colonial Inn on Monument Square (ask for room 24).