From the Mary Baker Eddy Library website: 

It’s time for the Mary Baker Eddy Library’s 13th annual One World program—a series of free art and cultural events targeted for children ages 4-12. Each Tuesday morning, we’ll explore a different corner of the globe, with cultural activities from Cambodia, Portugal, Ethiopia, Wampanoag Nation, Haiti, and Peru. Events include live performances, sing-alongs, arts and crafts, storytimes, face painting, and book giveaways—in addition to free admission to the Mapparium®.