Kids in grades 6 through 12 can choose between "Team Captain America" and "Team Iron Man" and make a corresponding pin.
All supplies will be provided free of charge.
The event will run from 4 to 5 p.m.
For additional information, call 914-721-8224 or visit greenburghlibrary.org.
"Captain America: Civil War" opens in select theaters with Thursday night preview screenings on May 5.
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