Open house on public review draft for the Gateway Planning Regulations Project, sponsored by city of Portland, 9:30 a.m. to 11:30 a.m., East Portland Community Center, Room 3, 740 S.E. 106th Ave. Call 503-823-7896.
Macintosh class on producing greeting cards, fliers, newsletters and books using InDesign software, sponsored by Portland Macintosh Users Group, 11 a.m. to 3 p.m., Galleria, 921 S.W. Morrison St., Room 315, $60 members, $102 nonmembers (checks requested). Call 503-224-4289.
Women's self-defense class, sponsored by One With Heart, 6 p.m. to 9 p.m., East Portland Community Center, 740 S.E. 106th Ave. Call 503-231-1999.
Lower Willamette Valley Agricultural Water Quality Management Area Local Advisory Committee, sponsored by East Multnomah Soil & Water Conservation District, 6:30 p.m. to 8:30 p.m., Multnomah Building, 501 S.E. Hawthorne Blvd., Room BCC Conf 112. Call 503-222-7645.
'Aspects of Peacemaking: Peaceful Heart, Peaceful World,' sponsored by Oregon Peace Institute, 6:30 p.m. to 9 p.m., First United Methodist Church, 1838 S.W. Jefferson St., Room 202, $10 suggested donation, reservations required. Call 503-777-7070.
Open house on Portland International Airport Noise Compatibility Study update, sponsored by Port of Portland, 5 p.m. to 7:30 p.m., Concordia University, West Dining Hall, 2811 N.E. Holman St., and Gresham City Hall Conference Center, 1333 N.W. Eastman Parkway, Gresham. Call 503-460-4837.
'Pandas,' sponsored by Globio, multimedia presentation on pandas and conservation efforts, 7 p.m. to 8:30 p.m., 6:30 p.m. refreshments and technology display, Oregon Zoo, 4001 S.W. Canyon Road, $10 members of host organizations, $15 general. Call 503-226-1561, Ext. 5454.