TODAY

HAWAII PROJECT CITIZEN DISPLAY, 8 a.m.-4:30 p.m. today-May 10, Kapolei Hale; portfolios by middle school students sharing issues of concern and plans for correcting them; national program teaching students how to monitor and influence public policy; free; public welcome.

ROTARY CLUB OF HONOLULU luncheon program, noon-1 p.m., The Royal Hawaiian hotel, Monarch Room; featured guests, Leslie Hill and Michael Crowell on converting sugar lands for new crops in Hamakua; $18.35 fee. Reservations. 922-5526.

TOMORROW

Capture, preserve and bottle your own DNA in a necklace, 2-6 p.m., Kahuku High & Intermediate School, Room W-202; open to the public; $20 fee. Reservations, Iris Kahaulelio, 293-8912 ext. 284 or e-mail khsiris@aol.com, or Iris_Kahaulelio@notes.k12.hi.us.

MONGOLIA-CHINA RELATIONS, lecture by Bulgan Murun, 9:30 a.m., University of Hawai'i, Kuykendall 309; free; public welcome.

WILLS, TRUSTS AND ESTATES, free public information session, noon-1 p.m., Supreme Court conference room, 417 S. King St.; attorney, Judy Lee, director of Hawai'i Estate Planning Council, to speak; sponsored by Hawai'i State Judiciary. 539-4909.

LEGAL LINE HOTLINE. Call 6-7 p.m. to speak with an attorney at no charge: 537-1868; call 537-9140 for free referrals (www.hawaiilawyerreferral.com); sponsored by Hawaii State Bar Association.

FRIDAY

WEEKLY VIGIL FOR PEACE AND JUSTICE, 4-6 p.m., Ala Moana at the Prince Kuhio Federal Building; bring a sign; sponsored by Not In Our Name.

SATURDAY

Great Hawai'i Cleanup, 8 a.m.-noon, clean up your favorite beach, park, school or neighborhood; banners, bags, gloves, posters and fliers available. Volunteers call: 696-1920.