(n) plenary session
regular session
(P)
(n) Buddhist lantern festival
(adj-no) non-denominational
churchless
(n) visiting room
(n) visitor
(n) visiting day
(n) evening dress
(n) board or officer's meeting
(n) fraternal association
friendship society
fraternity
(n) primary caucus
(n) farewell party for graduates (held prior to graduation)
(n) farewell meeting
send-off
(n) attendance
those present
(n) board of directors or trustees
(n) witness
observer
(n) hunting club
(n) association of salaried sumo wrestlers
(n) Reiyukai (Buddhist sect founded in 1919 as an offshoot of Nichiren Buddhism)
(n) association
federation
(P)
(n) liaison group
(n) Gelaohui (secret Chinese society of the late Xing dynasty)
(n) Buddha's Birthday (8th day of the 4th lunar month)
(n) Afro-Asian Conference (1955)
(n) birthday party
(n) Imperial Council
(n) card match (esp. using uta-garuta)
(n) class reunion
(n) signing
autograph session
(P)
(n) once-in-a-lifetime encounter (hence should be cherished as such)
(n) one man company