Question: What date is the folk festival associated with Rambynas celebrated in Lithuania?
Sentence (from "Saint Jonas' Festival"): The traditions include singing songs and dancing until the sun sets, telling tales, searching to find the magic fern blossom at midnight, jumping over bonfires, greeting the rising midsummer sun and washing the face with a morning dew, young girls float flower wreaths on the water of river or lake.
Relevant evidence: No