September 01, 2019: Onipaa! Celebration of Queen Liliuokalani's (13th Annual) Onipaa! Celebration of Queen Liliuokalani's (13th Annual). Celebrate the 181st birthday of Queen Liliuokalani "ONIPAA" 13TH ANNUAL CELEBRATION SUNDAY, SEPT 1ST 10:00 a.m. – 3:30 p.m. Iolani Palace Grounds Tributes to Liliuokalani through oli, mele and hula Royal Hawaiian Band The Queen's Women – a […]