What is maluwa?

Some articles on maluwa:

Sri Palee College - Upasanaya / Assembly
... which is held in an open area with a small stage surrounded by large trees called Upasana Maluwa ... the Assembly pupils walk as Upasana Perahara through the path around the Upasana Maluwa ... Upasana Perahera, students stop above the Upasana Maluwa, in front of the Nimaline Hall (school office) and sing the national anthem ...