Grand Circus: Marine Ground, 1 p.m., 4 p.m. and 7 p.m.

Kerala Hasya Vedi: World Laughter Day, day-long comedy programmes, Town Hall, 9 a.m.

SIESCO: Seminar on the ‘social commitment of the present youth,' SIESCO Hall, 3 p.m.

Education Department: 51 {+s} {+t} Revenue District School Youth Festival, St. Joseph's Higher Secondary School, 9 a.m.

Imbichi Bava Musliyar Memorial Committee: Second death anniversary of T.K. Imbichi Bava Musliyar, Payyadimethal Punathil Basar, 6.30 p.m.

Department of Chemistry, University of Calicut: Seminar on cancer treatment, topic – the new anchor query approach to drug discovery in the therapeutic area of cancer, EMS Seminar Complex, University of Calicut, 9.30 a.m.