A Long-Distance Relationship: The 26.2 Mile Journey. Exhibition April 10 to May 5, 2018. April in New England always brings the Boston Marathon into our lives. This year is the fifth anniversary of the Boston Marathon bombings. Attleboro Arts Museum has invited some wonderful artists to share their personal interpretations with a wide theme to commemorate. Opening reception: Tuesday, April 10, 2018 from 7-9pm.