Revoada

FLOCK feminine noun
1. fly action or effect.
2. the flight of the bird that returns to the place from which it had left.
3. flock of birds or butterflies in flight.
4. simultaneous flight of several planes, for festive or commemorative purposes.
5. group of people, busy and cheerful.
6. large number of people or things, profusion, bunch.
7. propitious occasion, opportunity.