Spectators watch the fireworks display Saturday, July 5, 2014 along the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer

Spectators watch the fireworks display Saturday, July 5, 2014 along the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer

Spectators watch the fireworks display Saturday, July 5, 2014 along the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer

Members of the Middlesex County Volunteers Fifes and Drums march up Congress Street Saturday, July 5, 2014 heading for July 4th celebration on the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer

Members of the Middlesex County Volunteers Fifes and Drums march Saturday, July 5, 2014 heading for July 4th celebration on the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Page/Staff Photographer

Members of the Middlesex County Volunteers Fifes and Drums march up Congress Street Saturday, July 5, 2014 heading for July 4th celebration on the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer

Members of the Middlesex County Volunteers Fifes and Drums march up Congress Street Saturday, July 5, 2014 heading for July 4th celebration on the Eastern Promenade in Portland, Maine. The fireworks were postponed a day due to weather. Joel Page/Staff Photographer