CONCEPTS: ceremony, member, salute

GEN: members dressed in uniforms render a salute during the opening ceremonies .

CONCEPTS: devotee, gather, perform, rise, ritual

GEN: devotees gather to perform rituals to the rising sun during festival

CONCEPTS: event, festival, hold

GEN: event and festival are being held .

CONCEPTS: festival, tap, tree

GEN:
tapping maple trees is one of the demonstrations available at festival .