Bruce Guthrie has passed along this information which looks neat. I can't find much at the OAS's website though.
The Inter-American Commission of Women (CIM), the Art Museum of the Americas and the Permanent Mission of Colombia to the Organization of American States (OAS), cordially invite you to the inauguration of an exhibition of caricatures by five Colombian artists:
"Mujeres en su Tinta"
Opening Tuesday, October 19, 2010 at 3 p.m.
OAS Main Building - Marcus Garvey Hall
17th Street and Constitution Ave, NW
On view until Friday, October 29th