BLUE ISLAND, IL—September 1st, 2010 (James Street Media Services)—Blue Island Mayor Donald E. Peloquin has declared September 17, 18 and 19, “Welcome Weekend” to celebrate the historic city’s 175th Anniversary. “Everyone in Blue Island is ready to welcome visitors on this special weekend,” Peloquin said. “In addition to the many stores, restaurants, historic homes, beautiful parks and friendly residents, visitors can enjoy special events that take place throughout the year.”